154117370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1401067}}^1$

素因数の和:1401085

約数の個数: 16

約数和(自身を含む): 302630688

約数和(自身を除く): 148513318

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1401067, 2802134, 7005335, 14010670, 15411737, 30823474, 77058685, 154117370]

約数ペア:

[(1, 154117370), (2, 77058685), (5, 30823474), (10, 15411737), (11, 14010670), (22, 7005335), (55, 2802134), (110, 1401067)]