128314631

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1151}}^1$

素因数の和:1342

約数の個数: 16

約数和(自身を含む): 138682368

約数和(自身を除く): 10367737

約数列:

[1, 23, 37, 131, 851, 1151, 3013, 4847, 26473, 42587, 111481, 150781, 979501, 3467963, 5578897, 128314631]

約数ペア:

[(1, 128314631), (23, 5578897), (37, 3467963), (131, 979501), (851, 150781), (1151, 111481), (3013, 42587), (4847, 26473)]