120931162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{289309}}^1$

素因数の和:289341

約数の個数: 16

約数和(自身を含む): 208303200

約数和(自身を除く): 87372038

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 289309, 578618, 3182399, 5496871, 6364798, 10993742, 60465581, 120931162]

約数ペア:

[(1, 120931162), (2, 60465581), (11, 10993742), (19, 6364798), (22, 5496871), (38, 3182399), (209, 578618), (418, 289309)]