154428454

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{34211}}^1$

素因数の和:34311

約数の個数: 16

約数和(自身を含む): 241810416

約数和(自身を除く): 87381962

約数列:

[1, 2, 37, 61, 74, 122, 2257, 4514, 34211, 68422, 1265807, 2086871, 2531614, 4173742, 77214227, 154428454]

約数ペア:

[(1, 154428454), (2, 77214227), (37, 4173742), (61, 2531614), (74, 2086871), (122, 1265807), (2257, 68422), (4514, 34211)]