156912042325

素因数分解:

$5^2\times {\mathrm{173}}^1\times {\mathrm{229}}^1\times {\mathrm{158429}}^1$

素因数の和:158841

約数の個数: 24

約数和(自身を含む): 196551426600

約数和(自身を除く): 39639384275

約数列:

[1, 5, 25, 173, 229, 865, 1145, 4325, 5725, 39617, 158429, 198085, 792145, 990425, 3960725, 27408217, 36280241, 137041085, 181401205, 685205425, 907006025, 6276481693, 31382408465, 156912042325]

約数ペア:

[(1, 156912042325), (5, 31382408465), (25, 6276481693), (173, 907006025), (229, 685205425), (865, 181401205), (1145, 137041085), (4325, 36280241), (5725, 27408217), (39617, 3960725), (158429, 990425), (198085, 792145)]