157086121378

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1\times {\mathrm{4215719}}^1$

素因数の和:4216353

約数の個数: 16

約数和(自身を含む): 243634890240

約数和(自身を除く): 86548768862

約数列:

[1, 2, 31, 62, 601, 1202, 18631, 37262, 4215719, 8431438, 130687289, 261374578, 2533647119, 5067294238, 78543060689, 157086121378]

約数ペア:

[(1, 157086121378), (2, 78543060689), (31, 5067294238), (62, 2533647119), (601, 261374578), (1202, 130687289), (18631, 8431438), (37262, 4215719)]