156989207742

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{368519267}}^1$

素因数の和:368519343

約数の個数: 16

約数和(自身を含む): 318400647552

約数和(自身を除く): 161411439810

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 368519267, 737038534, 1105557801, 2211115602, 26164867957, 52329735914, 78494603871, 156989207742]

約数ペア:

[(1, 156989207742), (2, 78494603871), (3, 52329735914), (6, 26164867957), (71, 2211115602), (142, 1105557801), (213, 737038534), (426, 368519267)]