157416226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{420899}}^1$

素因数の和:420929

約数の個数: 16

約数和(自身を含む): 272743200

約数和(自身を除く): 115326974

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 420899, 841798, 4629889, 7155283, 9259778, 14310566, 78708113, 157416226]

約数ペア:

[(1, 157416226), (2, 78708113), (11, 14310566), (17, 9259778), (22, 7155283), (34, 4629889), (187, 841798), (374, 420899)]