127838256

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:188

約数の個数: 240

約数和(自身を含む): 428660064

約数和(自身を除く): 300821808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 37, 39, 42, 48, 49, 52, 56, 74, 78, 84, 91, 98, 104, 111, 112, 113, 147, 148, 156, 168, 182, 196, 208, 222, 226, 259, 273, 294, 296, 312, 336, 339, 364, 392, 444, 452, 481, 518, 546, 588, 592, 624, 637, 678, 728, 777, 784, 791, 888, 904, 962, 1036, 1092, 1176, 1274, 1356, 1443, 1456, 1469, 1554, 1582, 1776, 1808, 1813, 1911, 1924, 2072, 2184, 2352, 2373, 2548, 2712, 2886, 2938, 3108, 3164, 3367, 3626, 3822, 3848, 4144, 4181, 4368, 4407, 4746, 5096, 5424, 5439, 5537, 5772, 5876, 6216, 6328, 6734, 7252, 7644, 7696, 8362, 8814, 9492, 10101, 10192, 10283, 10878, 11074, 11544, 11752, 12432, 12543, 12656, 13468, 14504, 15288, 16611, 16724, 17628, 18984, 20202, 20566, 21756, 22148, 23088, 23504, 23569, 25086, 26936, 29008, 29267, 30576, 30849, 33222, 33448, 35256, 37968, 40404, 41132, 43512, 44296, 47138, 50172, 53872, 54353, 58534, 61698, 66444, 66896, 70512, 70707, 71981, 80808, 82264, 87024, 87801, 88592, 94276, 100344, 108706, 117068, 123396, 132888, 141414, 143962, 161616, 163059, 164528, 175602, 188552, 200688, 204869, 215943, 217412, 234136, 246792, 265776, 282828, 287924, 326118, 351204, 377104, 380471, 409738, 431886, 434824, 468272, 493584, 565656, 575848, 614607, 652236, 702408, 760942, 819476, 863772, 869648, 1131312, 1141413, 1151696, 1229214, 1304472, 1404816, 1521884, 1638952, 1727544, 2282826, 2458428, 2608944, 2663297, 3043768, 3277904, 3455088, 4565652, 4916856, 5326594, 6087536, 7989891, 9131304, 9833712, 10653188, 15979782, 18262608, 21306376, 31959564, 42612752, 63919128, 127838256]

約数ペア:

[(1, 127838256), (2, 63919128), (3, 42612752), (4, 31959564), (6, 21306376), (7, 18262608), (8, 15979782), (12, 10653188), (13, 9833712), (14, 9131304), (16, 7989891), (21, 6087536), (24, 5326594), (26, 4916856), (28, 4565652), (37, 3455088), (39, 3277904), (42, 3043768), (48, 2663297), (49, 2608944), (52, 2458428), (56, 2282826), (74, 1727544), (78, 1638952), (84, 1521884), (91, 1404816), (98, 1304472), (104, 1229214), (111, 1151696), (112, 1141413), (113, 1131312), (147, 869648), (148, 863772), (156, 819476), (168, 760942), (182, 702408), (196, 652236), (208, 614607), (222, 575848), (226, 565656), (259, 493584), (273, 468272), (294, 434824), (296, 431886), (312, 409738), (336, 380471), (339, 377104), (364, 351204), (392, 326118), (444, 287924), (452, 282828), (481, 265776), (518, 246792), (546, 234136), (588, 217412), (592, 215943), (624, 204869), (637, 200688), (678, 188552), (728, 175602), (777, 164528), (784, 163059), (791, 161616), (888, 143962), (904, 141414), (962, 132888), (1036, 123396), (1092, 117068), (1176, 108706), (1274, 100344), (1356, 94276), (1443, 88592), (1456, 87801), (1469, 87024), (1554, 82264), (1582, 80808), (1776, 71981), (1808, 70707), (1813, 70512), (1911, 66896), (1924, 66444), (2072, 61698), (2184, 58534), (2352, 54353), (2373, 53872), (2548, 50172), (2712, 47138), (2886, 44296), (2938, 43512), (3108, 41132), (3164, 40404), (3367, 37968), (3626, 35256), (3822, 33448), (3848, 33222), (4144, 30849), (4181, 30576), (4368, 29267), (4407, 29008), (4746, 26936), (5096, 25086), (5424, 23569), (5439, 23504), (5537, 23088), (5772, 22148), (5876, 21756), (6216, 20566), (6328, 20202), (6734, 18984), (7252, 17628), (7644, 16724), (7696, 16611), (8362, 15288), (8814, 14504), (9492, 13468), (10101, 12656), (10192, 12543), (10283, 12432), (10878, 11752), (11074, 11544)]