156912956932

素因数分解:

$2^2\times {\mathrm{401}}^1\times {\mathrm{977}}^1\times {\mathrm{100129}}^1$

素因数の和:101511

約数の個数: 24

約数和(自身を含む): 275566971960

約数和(自身を除く): 118654015028

約数列:

[1, 2, 4, 401, 802, 977, 1604, 1954, 3908, 100129, 200258, 391777, 400516, 783554, 1567108, 40151729, 80303458, 97826033, 160606916, 195652066, 391304132, 39228239233, 78456478466, 156912956932]

約数ペア:

[(1, 156912956932), (2, 78456478466), (4, 39228239233), (401, 391304132), (802, 195652066), (977, 160606916), (1604, 97826033), (1954, 80303458), (3908, 40151729), (100129, 1567108), (200258, 783554), (391777, 400516)]