161055684

素因数分解:

$2^2\times 3^2\times {\mathrm{4473769}}^1$

素因数の和:4473779

約数の個数: 18

約数和(自身を含む): 407113070

約数和(自身を除く): 246057386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4473769, 8947538, 13421307, 17895076, 26842614, 40263921, 53685228, 80527842, 161055684]

約数ペア:

[(1, 161055684), (2, 80527842), (3, 53685228), (4, 40263921), (6, 26842614), (9, 17895076), (12, 13421307), (18, 8947538), (36, 4473769)]