156909770132

素因数分解:

$2^2\times {\mathrm{4003}}^1\times {\mathrm{9799511}}^1$

素因数の和:9803518

約数の個数: 12

約数和(自身を含む): 274660722336

約数和(自身を除く): 117750952204

約数列:

[1, 2, 4, 4003, 8006, 16012, 9799511, 19599022, 39198044, 39227442533, 78454885066, 156909770132]

約数ペア:

[(1, 156909770132), (2, 78454885066), (4, 39227442533), (4003, 39198044), (8006, 19599022), (16012, 9799511)]