157044994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{18047}}^1$

素因数の和:18297

約数の個数: 16

約数和(自身を含む): 249062400

約数和(自身を除く): 92017406

約数列:

[1, 2, 19, 38, 229, 458, 4351, 8702, 18047, 36094, 342893, 685786, 4132763, 8265526, 78522497, 157044994]

約数ペア:

[(1, 157044994), (2, 78522497), (19, 8265526), (38, 4132763), (229, 685786), (458, 342893), (4351, 36094), (8702, 18047)]