128216121262

素因数分解:

$2^1\times {\mathrm{2861}}^1\times {\mathrm{22407571}}^1$

素因数の和:22410434

約数の個数: 8

約数和(自身を含む): 192391413192

約数和(自身を除く): 64175291930

約数列:

[1, 2, 2861, 5722, 22407571, 44815142, 64108060631, 128216121262]

約数ペア:

[(1, 128216121262), (2, 64108060631), (2861, 44815142), (5722, 22407571)]