157057186676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2689}}^1\times {\mathrm{1123217}}^1$

素因数の和:1125923

約数の個数: 24

約数和(自身を含む): 296102729160

約数和(自身を除く): 139045542484

約数列:

[1, 2, 4, 13, 26, 52, 2689, 5378, 10756, 34957, 69914, 139828, 1123217, 2246434, 4492868, 14601821, 29203642, 58407284, 3020330513, 6040661026, 12081322052, 39264296669, 78528593338, 157057186676]

約数ペア:

[(1, 157057186676), (2, 78528593338), (4, 39264296669), (13, 12081322052), (26, 6040661026), (52, 3020330513), (2689, 58407284), (5378, 29203642), (10756, 14601821), (34957, 4492868), (69914, 2246434), (139828, 1123217)]