153810316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{809}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 306180000

約数和(自身を除く): 152369684

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 149, 298, 319, 596, 638, 809, 1276, 1618, 1639, 3236, 3278, 4321, 6556, 8642, 8899, 17284, 17798, 23461, 35596, 46922, 47531, 93844, 95062, 120541, 190124, 241082, 258071, 482164, 516142, 1032284, 1325951, 2651902, 3495689, 5303804, 6991378, 13982756, 38452579, 76905158, 153810316]

約数ペア:

[(1, 153810316), (2, 76905158), (4, 38452579), (11, 13982756), (22, 6991378), (29, 5303804), (44, 3495689), (58, 2651902), (116, 1325951), (149, 1032284), (298, 516142), (319, 482164), (596, 258071), (638, 241082), (809, 190124), (1276, 120541), (1618, 95062), (1639, 93844), (3236, 47531), (3278, 46922), (4321, 35596), (6556, 23461), (8642, 17798), (8899, 17284)]