155971296

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41659}}^1$

素因数の和:41688

約数の個数: 72

約数和(自身を含む): 477673560

約数和(自身を除く): 321702264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 41659, 83318, 124977, 166636, 249954, 333272, 374931, 499908, 541567, 666544, 749862, 999816, 1083134, 1333088, 1499724, 1624701, 1999632, 2166268, 2999448, 3249402, 3999264, 4332536, 4874103, 5998896, 6498804, 8665072, 9748206, 11997792, 12997608, 17330144, 19496412, 25995216, 38992824, 51990432, 77985648, 155971296]

約数ペア:

[(1, 155971296), (2, 77985648), (3, 51990432), (4, 38992824), (6, 25995216), (8, 19496412), (9, 17330144), (12, 12997608), (13, 11997792), (16, 9748206), (18, 8665072), (24, 6498804), (26, 5998896), (32, 4874103), (36, 4332536), (39, 3999264), (48, 3249402), (52, 2999448), (72, 2166268), (78, 1999632), (96, 1624701), (104, 1499724), (117, 1333088), (144, 1083134), (156, 999816), (208, 749862), (234, 666544), (288, 541567), (312, 499908), (416, 374931), (468, 333272), (624, 249954), (936, 166636), (1248, 124977), (1872, 83318), (3744, 41659)]