156939505778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{419624347}}^1$

素因数の和:419624377

約数の個数: 16

約数和(自身を含む): 271916577504

約数和(自身を除く): 114977071726

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 419624347, 839248694, 4615867817, 7133613899, 9231735634, 14267227798, 78469752889, 156939505778]

約数ペア:

[(1, 156939505778), (2, 78469752889), (11, 14267227798), (17, 9231735634), (22, 7133613899), (34, 4615867817), (187, 839248694), (374, 419624347)]