161753244

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{254329}}^1$

素因数の和:254389

約数の個数: 24

約数和(自身を含む): 384546960

約数和(自身を除く): 222793716

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 254329, 508658, 762987, 1017316, 1525974, 3051948, 13479437, 26958874, 40438311, 53917748, 80876622, 161753244]

約数ペア:

[(1, 161753244), (2, 80876622), (3, 53917748), (4, 40438311), (6, 26958874), (12, 13479437), (53, 3051948), (106, 1525974), (159, 1017316), (212, 762987), (318, 508658), (636, 254329)]