157532012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{58693}}^1$

素因数の和:58769

約数の個数: 24

約数和(自身を含む): 305678352

約数和(自身を除く): 148146340

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 58693, 117386, 234772, 645623, 1291246, 2582492, 3580273, 7160546, 14321092, 39383003, 78766006, 157532012]

約数ペア:

[(1, 157532012), (2, 78766006), (4, 39383003), (11, 14321092), (22, 7160546), (44, 3580273), (61, 2582492), (122, 1291246), (244, 645623), (671, 234772), (1342, 117386), (2684, 58693)]