154701908

素因数分解:

$2^2\times {\mathrm{79}}^2\times {\mathrm{6197}}^1$

素因数の和:6359

約数の個数: 18

約数和(自身を含む): 274242906

約数和(自身を除く): 119540998

約数列:

[1, 2, 4, 79, 158, 316, 6197, 6241, 12394, 12482, 24788, 24964, 489563, 979126, 1958252, 38675477, 77350954, 154701908]

約数ペア:

[(1, 154701908), (2, 77350954), (4, 38675477), (79, 1958252), (158, 979126), (316, 489563), (6197, 24964), (6241, 24788), (12394, 12482)]