156933946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{4409}}^1$

素因数の和:4498

約数の個数: 24

約数和(自身を含む): 260604540

約数和(自身を除く): 103670594

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 1369, 2738, 4409, 8818, 17797, 35594, 57317, 114634, 163133, 326266, 2120729, 4241458, 6035921, 12071842, 78466973, 156933946]

約数ペア:

[(1, 156933946), (2, 78466973), (13, 12071842), (26, 6035921), (37, 4241458), (74, 2120729), (481, 326266), (962, 163133), (1369, 114634), (2738, 57317), (4409, 35594), (8818, 17797)]