161700328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1188973}}^1$

素因数の和:1188996

約数の個数: 16

約数和(自身を含む): 321022980

約数和(自身を除く): 159322652

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1188973, 2377946, 4755892, 9511784, 20212541, 40425082, 80850164, 161700328]

約数ペア:

[(1, 161700328), (2, 80850164), (4, 40425082), (8, 20212541), (17, 9511784), (34, 4755892), (68, 2377946), (136, 1188973)]