156630962

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{20117}}^1$

素因数の和:20365

約数の個数: 16

約数和(自身を含む): 249865560

約数和(自身を除く): 93234598

約数列:

[1, 2, 17, 34, 229, 458, 3893, 7786, 20117, 40234, 341989, 683978, 4606793, 9213586, 78315481, 156630962]

約数ペア:

[(1, 156630962), (2, 78315481), (17, 9213586), (34, 4606793), (229, 683978), (458, 341989), (3893, 40234), (7786, 20117)]