139420008

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:249

約数の個数: 256

約数和(自身を含む): 491097600

約数和(自身を除く): 351677592

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, 54, 56, 63, 72, 78, 82, 84, 91, 104, 108, 117, 123, 126, 156, 164, 168, 173, 182, 189, 216, 234, 246, 252, 273, 287, 312, 328, 346, 351, 364, 369, 378, 468, 492, 504, 519, 533, 546, 574, 692, 702, 728, 738, 756, 819, 861, 936, 984, 1038, 1066, 1092, 1107, 1148, 1211, 1384, 1404, 1476, 1512, 1557, 1599, 1638, 1722, 2076, 2132, 2184, 2214, 2249, 2296, 2422, 2457, 2583, 2808, 2952, 3114, 3198, 3276, 3444, 3633, 3731, 4152, 4264, 4428, 4498, 4671, 4797, 4844, 4914, 5166, 6228, 6396, 6552, 6747, 6888, 7093, 7266, 7462, 7749, 8856, 8996, 9342, 9594, 9688, 9828, 10332, 10899, 11193, 12456, 12792, 13494, 14186, 14391, 14532, 14924, 15498, 15743, 17992, 18684, 19188, 19656, 20241, 20664, 21279, 21798, 22386, 26988, 28372, 28782, 29064, 29848, 30996, 31486, 32697, 33579, 37368, 38376, 40482, 42558, 43596, 44772, 47229, 49651, 53976, 56744, 57564, 60723, 61992, 62972, 63837, 65394, 67158, 80964, 85116, 87192, 89544, 92209, 94458, 99302, 100737, 115128, 121446, 125944, 127674, 130788, 134316, 141687, 148953, 161928, 170232, 184418, 188916, 191511, 198604, 201474, 242892, 255348, 261576, 268632, 276627, 283374, 297906, 368836, 377832, 383022, 397208, 402948, 425061, 446859, 485784, 510696, 553254, 566748, 595812, 645463, 737672, 766044, 805896, 829881, 850122, 893718, 1106508, 1133496, 1191624, 1290926, 1340577, 1532088, 1659762, 1700244, 1787436, 1936389, 2213016, 2489643, 2581852, 2681154, 3319524, 3400488, 3574872, 3872778, 4979286, 5163704, 5362308, 5809167, 6639048, 7745556, 9958572, 10724616, 11618334, 15491112, 17427501, 19917144, 23236668, 34855002, 46473336, 69710004, 139420008]

約数ペア:

[(1, 139420008), (2, 69710004), (3, 46473336), (4, 34855002), (6, 23236668), (7, 19917144), (8, 17427501), (9, 15491112), (12, 11618334), (13, 10724616), (14, 9958572), (18, 7745556), (21, 6639048), (24, 5809167), (26, 5362308), (27, 5163704), (28, 4979286), (36, 3872778), (39, 3574872), (41, 3400488), (42, 3319524), (52, 2681154), (54, 2581852), (56, 2489643), (63, 2213016), (72, 1936389), (78, 1787436), (82, 1700244), (84, 1659762), (91, 1532088), (104, 1340577), (108, 1290926), (117, 1191624), (123, 1133496), (126, 1106508), (156, 893718), (164, 850122), (168, 829881), (173, 805896), (182, 766044), (189, 737672), (216, 645463), (234, 595812), (246, 566748), (252, 553254), (273, 510696), (287, 485784), (312, 446859), (328, 425061), (346, 402948), (351, 397208), (364, 383022), (369, 377832), (378, 368836), (468, 297906), (492, 283374), (504, 276627), (519, 268632), (533, 261576), (546, 255348), (574, 242892), (692, 201474), (702, 198604), (728, 191511), (738, 188916), (756, 184418), (819, 170232), (861, 161928), (936, 148953), (984, 141687), (1038, 134316), (1066, 130788), (1092, 127674), (1107, 125944), (1148, 121446), (1211, 115128), (1384, 100737), (1404, 99302), (1476, 94458), (1512, 92209), (1557, 89544), (1599, 87192), (1638, 85116), (1722, 80964), (2076, 67158), (2132, 65394), (2184, 63837), (2214, 62972), (2249, 61992), (2296, 60723), (2422, 57564), (2457, 56744), (2583, 53976), (2808, 49651), (2952, 47229), (3114, 44772), (3198, 43596), (3276, 42558), (3444, 40482), (3633, 38376), (3731, 37368), (4152, 33579), (4264, 32697), (4428, 31486), (4498, 30996), (4671, 29848), (4797, 29064), (4844, 28782), (4914, 28372), (5166, 26988), (6228, 22386), (6396, 21798), (6552, 21279), (6747, 20664), (6888, 20241), (7093, 19656), (7266, 19188), (7462, 18684), (7749, 17992), (8856, 15743), (8996, 15498), (9342, 14924), (9594, 14532), (9688, 14391), (9828, 14186), (10332, 13494), (10899, 12792), (11193, 12456)]