156930959738

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{487363229}}^1$

素因数の和:487363261

約数の個数: 16

約数和(自身を含む): 280721220480

約数和(自身を除く): 123790260742

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 487363229, 974726458, 3411542603, 6823085206, 11209354267, 22418708534, 78465479869, 156930959738]

約数ペア:

[(1, 156930959738), (2, 78465479869), (7, 22418708534), (14, 11209354267), (23, 6823085206), (46, 3411542603), (161, 974726458), (322, 487363229)]