128137464

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 320

約数和(自身を含む): 461039040

約数和(自身を除く): 332901576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 41, 42, 52, 53, 54, 56, 63, 72, 78, 81, 82, 84, 91, 104, 106, 108, 117, 123, 126, 156, 159, 162, 164, 168, 182, 189, 212, 216, 234, 246, 252, 273, 287, 312, 318, 324, 328, 351, 364, 369, 371, 378, 424, 468, 477, 492, 504, 533, 546, 567, 574, 636, 648, 689, 702, 728, 738, 742, 756, 819, 861, 936, 954, 984, 1053, 1066, 1092, 1107, 1113, 1134, 1148, 1272, 1378, 1404, 1431, 1476, 1484, 1512, 1599, 1638, 1722, 1908, 2067, 2106, 2132, 2173, 2184, 2214, 2226, 2268, 2296, 2457, 2583, 2756, 2808, 2862, 2952, 2968, 3198, 3276, 3321, 3339, 3444, 3731, 3816, 4134, 4212, 4264, 4293, 4346, 4428, 4452, 4536, 4797, 4823, 4914, 5166, 5512, 5724, 6201, 6396, 6519, 6552, 6642, 6678, 6888, 7371, 7462, 7749, 8268, 8424, 8586, 8692, 8856, 8904, 9594, 9646, 9828, 10017, 10332, 11193, 11448, 12402, 12792, 13038, 13284, 13356, 14391, 14469, 14742, 14924, 15211, 15498, 16536, 17172, 17384, 18603, 19188, 19292, 19557, 19656, 20034, 20664, 22386, 23247, 24804, 26076, 26568, 26712, 28249, 28782, 28938, 29484, 29848, 30051, 30422, 30996, 33579, 34344, 37206, 38376, 38584, 39114, 40068, 43173, 43407, 44772, 45633, 46494, 49608, 52152, 55809, 56498, 57564, 57876, 58671, 58968, 60102, 60844, 61992, 67158, 74412, 78228, 80136, 84747, 86346, 86814, 89544, 91266, 92988, 100737, 111618, 112996, 115128, 115752, 117342, 120204, 121688, 130221, 134316, 136899, 148824, 156456, 169494, 172692, 173628, 176013, 182532, 185976, 197743, 201474, 223236, 225992, 234684, 240408, 254241, 260442, 268632, 273798, 302211, 338988, 345384, 347256, 352026, 365064, 390663, 395486, 402948, 410697, 446472, 469368, 508482, 520884, 547596, 593229, 604422, 677976, 704052, 762723, 781326, 790972, 805896, 821394, 1016964, 1041768, 1095192, 1186458, 1208844, 1232091, 1408104, 1525446, 1562652, 1581944, 1642788, 1779687, 2033928, 2288169, 2372916, 2417688, 2464182, 3050892, 3125304, 3285576, 3559374, 4576338, 4745832, 4928364, 5339061, 6101784, 7118748, 9152676, 9856728, 10678122, 14237496, 16017183, 18305352, 21356244, 32034366, 42712488, 64068732, 128137464]

約数ペア:

[(1, 128137464), (2, 64068732), (3, 42712488), (4, 32034366), (6, 21356244), (7, 18305352), (8, 16017183), (9, 14237496), (12, 10678122), (13, 9856728), (14, 9152676), (18, 7118748), (21, 6101784), (24, 5339061), (26, 4928364), (27, 4745832), (28, 4576338), (36, 3559374), (39, 3285576), (41, 3125304), (42, 3050892), (52, 2464182), (53, 2417688), (54, 2372916), (56, 2288169), (63, 2033928), (72, 1779687), (78, 1642788), (81, 1581944), (82, 1562652), (84, 1525446), (91, 1408104), (104, 1232091), (106, 1208844), (108, 1186458), (117, 1095192), (123, 1041768), (126, 1016964), (156, 821394), (159, 805896), (162, 790972), (164, 781326), (168, 762723), (182, 704052), (189, 677976), (212, 604422), (216, 593229), (234, 547596), (246, 520884), (252, 508482), (273, 469368), (287, 446472), (312, 410697), (318, 402948), (324, 395486), (328, 390663), (351, 365064), (364, 352026), (369, 347256), (371, 345384), (378, 338988), (424, 302211), (468, 273798), (477, 268632), (492, 260442), (504, 254241), (533, 240408), (546, 234684), (567, 225992), (574, 223236), (636, 201474), (648, 197743), (689, 185976), (702, 182532), (728, 176013), (738, 173628), (742, 172692), (756, 169494), (819, 156456), (861, 148824), (936, 136899), (954, 134316), (984, 130221), (1053, 121688), (1066, 120204), (1092, 117342), (1107, 115752), (1113, 115128), (1134, 112996), (1148, 111618), (1272, 100737), (1378, 92988), (1404, 91266), (1431, 89544), (1476, 86814), (1484, 86346), (1512, 84747), (1599, 80136), (1638, 78228), (1722, 74412), (1908, 67158), (2067, 61992), (2106, 60844), (2132, 60102), (2173, 58968), (2184, 58671), (2214, 57876), (2226, 57564), (2268, 56498), (2296, 55809), (2457, 52152), (2583, 49608), (2756, 46494), (2808, 45633), (2862, 44772), (2952, 43407), (2968, 43173), (3198, 40068), (3276, 39114), (3321, 38584), (3339, 38376), (3444, 37206), (3731, 34344), (3816, 33579), (4134, 30996), (4212, 30422), (4264, 30051), (4293, 29848), (4346, 29484), (4428, 28938), (4452, 28782), (4536, 28249), (4797, 26712), (4823, 26568), (4914, 26076), (5166, 24804), (5512, 23247), (5724, 22386), (6201, 20664), (6396, 20034), (6519, 19656), (6552, 19557), (6642, 19292), (6678, 19188), (6888, 18603), (7371, 17384), (7462, 17172), (7749, 16536), (8268, 15498), (8424, 15211), (8586, 14924), (8692, 14742), (8856, 14469), (8904, 14391), (9594, 13356), (9646, 13284), (9828, 13038), (10017, 12792), (10332, 12402), (11193, 11448)]