158940801

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{127051}}^1$

素因数の和:127196

約数の個数: 12

約数和(自身を含む): 231234640

約数和(自身を除く): 72293839

約数列:

[1, 3, 9, 139, 417, 1251, 127051, 381153, 1143459, 17660089, 52980267, 158940801]

約数ペア:

[(1, 158940801), (3, 52980267), (9, 17660089), (139, 1143459), (417, 381153), (1251, 127051)]