159554804

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{20341}}^1$

素因数の和:20435

約数の個数: 24

約数和(自身を含む): 292192488

約数和(自身を除く): 132637684

約数列:

[1, 2, 4, 37, 53, 74, 106, 148, 212, 1961, 3922, 7844, 20341, 40682, 81364, 752617, 1078073, 1505234, 2156146, 3010468, 4312292, 39888701, 79777402, 159554804]

約数ペア:

[(1, 159554804), (2, 79777402), (4, 39888701), (37, 4312292), (53, 3010468), (74, 2156146), (106, 1505234), (148, 1078073), (212, 752617), (1961, 81364), (3922, 40682), (7844, 20341)]