161744936

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1189301}}^1$

素因数の和:1189324

約数の個数: 16

約数和(自身を含む): 321111540

約数和(自身を除く): 159366604

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1189301, 2378602, 4757204, 9514408, 20218117, 40436234, 80872468, 161744936]

約数ペア:

[(1, 161744936), (2, 80872468), (4, 40436234), (8, 20218117), (17, 9514408), (34, 4757204), (68, 2378602), (136, 1189301)]