121478448

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:204

約数の個数: 240

約数和(自身を含む): 409661280

約数和(自身を除く): 288182832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 29, 39, 42, 48, 49, 52, 56, 58, 78, 84, 87, 91, 98, 104, 112, 116, 137, 147, 156, 168, 174, 182, 196, 203, 208, 232, 273, 274, 294, 312, 336, 348, 364, 377, 392, 406, 411, 464, 546, 548, 588, 609, 624, 637, 696, 728, 754, 784, 812, 822, 959, 1092, 1096, 1131, 1176, 1218, 1274, 1392, 1421, 1456, 1508, 1624, 1644, 1781, 1911, 1918, 2184, 2192, 2262, 2352, 2436, 2548, 2639, 2842, 2877, 3016, 3248, 3288, 3562, 3822, 3836, 3973, 4263, 4368, 4524, 4872, 5096, 5278, 5343, 5684, 5754, 6032, 6576, 6713, 7124, 7644, 7672, 7917, 7946, 8526, 9048, 9744, 10192, 10556, 10686, 11368, 11508, 11919, 12467, 13426, 14248, 15288, 15344, 15834, 15892, 17052, 18096, 18473, 20139, 21112, 21372, 22736, 23016, 23838, 24934, 26852, 27811, 28496, 30576, 31668, 31784, 34104, 36946, 37401, 40278, 42224, 42744, 46032, 47676, 49868, 51649, 53704, 55419, 55622, 63336, 63568, 68208, 73892, 74802, 80556, 83433, 85488, 87269, 95352, 99736, 103298, 107408, 110838, 111244, 126672, 147784, 149604, 154947, 161112, 166866, 174538, 190704, 194677, 199472, 206596, 221676, 222488, 261807, 295568, 299208, 309894, 322224, 333732, 349076, 361543, 389354, 413192, 443352, 444976, 523614, 584031, 598416, 619788, 667464, 698152, 723086, 778708, 826384, 886704, 1047228, 1084629, 1168062, 1239576, 1334928, 1396304, 1446172, 1557416, 2094456, 2169258, 2336124, 2479152, 2530801, 2892344, 3114832, 4188912, 4338516, 4672248, 5061602, 5784688, 7592403, 8677032, 9344496, 10123204, 15184806, 17354064, 20246408, 30369612, 40492816, 60739224, 121478448]

約数ペア:

[(1, 121478448), (2, 60739224), (3, 40492816), (4, 30369612), (6, 20246408), (7, 17354064), (8, 15184806), (12, 10123204), (13, 9344496), (14, 8677032), (16, 7592403), (21, 5784688), (24, 5061602), (26, 4672248), (28, 4338516), (29, 4188912), (39, 3114832), (42, 2892344), (48, 2530801), (49, 2479152), (52, 2336124), (56, 2169258), (58, 2094456), (78, 1557416), (84, 1446172), (87, 1396304), (91, 1334928), (98, 1239576), (104, 1168062), (112, 1084629), (116, 1047228), (137, 886704), (147, 826384), (156, 778708), (168, 723086), (174, 698152), (182, 667464), (196, 619788), (203, 598416), (208, 584031), (232, 523614), (273, 444976), (274, 443352), (294, 413192), (312, 389354), (336, 361543), (348, 349076), (364, 333732), (377, 322224), (392, 309894), (406, 299208), (411, 295568), (464, 261807), (546, 222488), (548, 221676), (588, 206596), (609, 199472), (624, 194677), (637, 190704), (696, 174538), (728, 166866), (754, 161112), (784, 154947), (812, 149604), (822, 147784), (959, 126672), (1092, 111244), (1096, 110838), (1131, 107408), (1176, 103298), (1218, 99736), (1274, 95352), (1392, 87269), (1421, 85488), (1456, 83433), (1508, 80556), (1624, 74802), (1644, 73892), (1781, 68208), (1911, 63568), (1918, 63336), (2184, 55622), (2192, 55419), (2262, 53704), (2352, 51649), (2436, 49868), (2548, 47676), (2639, 46032), (2842, 42744), (2877, 42224), (3016, 40278), (3248, 37401), (3288, 36946), (3562, 34104), (3822, 31784), (3836, 31668), (3973, 30576), (4263, 28496), (4368, 27811), (4524, 26852), (4872, 24934), (5096, 23838), (5278, 23016), (5343, 22736), (5684, 21372), (5754, 21112), (6032, 20139), (6576, 18473), (6713, 18096), (7124, 17052), (7644, 15892), (7672, 15834), (7917, 15344), (7946, 15288), (8526, 14248), (9048, 13426), (9744, 12467), (10192, 11919), (10556, 11508), (10686, 11368)]