161790147110

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{557897059}}^1$

素因数の和:557897095

約数の個数: 16

約数和(自身を含む): 301264412400

約数和(自身を除く): 139474265290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 557897059, 1115794118, 2789485295, 5578970590, 16179014711, 32358029422, 80895073555, 161790147110]

約数ペア:

[(1, 161790147110), (2, 80895073555), (5, 32358029422), (10, 16179014711), (29, 5578970590), (58, 2789485295), (145, 1115794118), (290, 557897059)]