155412506

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{34429}}^1$

素因数の和:34529

約数の個数: 16

約数和(自身を含む): 243351240

約数和(自身を除く): 87938734

約数列:

[1, 2, 37, 61, 74, 122, 2257, 4514, 34429, 68858, 1273873, 2100169, 2547746, 4200338, 77706253, 155412506]

約数ペア:

[(1, 155412506), (2, 77706253), (37, 4200338), (61, 2547746), (74, 2100169), (122, 1273873), (2257, 68858), (4514, 34429)]