156917887090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{682251683}}^1$

素因数の和:682251713

約数の個数: 16

約数和(自身を含む): 294732727488

約数和(自身を除く): 137814840398

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 682251683, 1364503366, 3411258415, 6822516830, 15691788709, 31383577418, 78458943545, 156917887090]

約数ペア:

[(1, 156917887090), (2, 78458943545), (5, 31383577418), (10, 15691788709), (23, 6822516830), (46, 3411258415), (115, 1364503366), (230, 682251683)]