169851472

素因数分解:

$2^4\times 7^1\times {\mathrm{1516531}}^1$

素因数の和:1516546

約数の個数: 20

約数和(自身を含む): 376099936

約数和(自身を除く): 206248464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1516531, 3033062, 6066124, 10615717, 12132248, 21231434, 24264496, 42462868, 84925736, 169851472]

約数ペア:

[(1, 169851472), (2, 84925736), (4, 42462868), (7, 24264496), (8, 21231434), (14, 12132248), (16, 10615717), (28, 6066124), (56, 3033062), (112, 1516531)]