154553412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 406425600

約数和(自身を除く): 251872188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 127, 156, 174, 254, 269, 348, 377, 381, 508, 538, 754, 762, 807, 1076, 1131, 1508, 1524, 1614, 1651, 2262, 3228, 3302, 3497, 3683, 4524, 4953, 6604, 6994, 7366, 7801, 9906, 10491, 11049, 13988, 14732, 15602, 19812, 20982, 22098, 23403, 31204, 34163, 41964, 44196, 46806, 47879, 68326, 93612, 95758, 101413, 102489, 136652, 143637, 191516, 202826, 204978, 287274, 304239, 405652, 409956, 444119, 574548, 608478, 888238, 990727, 1216956, 1332357, 1776476, 1981454, 2664714, 2972181, 3962908, 5329428, 5944362, 11888724, 12879451, 25758902, 38638353, 51517804, 77276706, 154553412]

約数ペア:

[(1, 154553412), (2, 77276706), (3, 51517804), (4, 38638353), (6, 25758902), (12, 12879451), (13, 11888724), (26, 5944362), (29, 5329428), (39, 3962908), (52, 2972181), (58, 2664714), (78, 1981454), (87, 1776476), (116, 1332357), (127, 1216956), (156, 990727), (174, 888238), (254, 608478), (269, 574548), (348, 444119), (377, 409956), (381, 405652), (508, 304239), (538, 287274), (754, 204978), (762, 202826), (807, 191516), (1076, 143637), (1131, 136652), (1508, 102489), (1524, 101413), (1614, 95758), (1651, 93612), (2262, 68326), (3228, 47879), (3302, 46806), (3497, 44196), (3683, 41964), (4524, 34163), (4953, 31204), (6604, 23403), (6994, 22098), (7366, 20982), (7801, 19812), (9906, 15602), (10491, 14732), (11049, 13988)]