159689186

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97729}}^1$

素因数の和:97793

約数の個数: 16

約数和(自身を含む): 258007200

約数和(自身を除く): 98318014

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 97729, 195458, 1856851, 3713702, 4202347, 8404694, 79844593, 159689186]

約数ペア:

[(1, 159689186), (2, 79844593), (19, 8404694), (38, 4202347), (43, 3713702), (86, 1856851), (817, 195458), (1634, 97729)]