151870576

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{66377}}^1$

素因数の和:66409

約数の個数: 40

約数和(自身を含む): 345696624

約数和(自身を除く): 193826048

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 66377, 132754, 265508, 531016, 730147, 862901, 1062032, 1460294, 1725802, 2920588, 3451604, 5841176, 6903208, 9491911, 11682352, 13806416, 18983822, 37967644, 75935288, 151870576]

約数ペア:

[(1, 151870576), (2, 75935288), (4, 37967644), (8, 18983822), (11, 13806416), (13, 11682352), (16, 9491911), (22, 6903208), (26, 5841176), (44, 3451604), (52, 2920588), (88, 1725802), (104, 1460294), (143, 1062032), (176, 862901), (208, 730147), (286, 531016), (572, 265508), (1144, 132754), (2288, 66377)]