168486538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{11213}}^1$

素因数の和:11909

約数の個数: 16

約数和(自身を含む): 276133536

約数和(自身を除く): 107646998

約数列:

[1, 2, 11, 22, 683, 1366, 7513, 11213, 15026, 22426, 123343, 246686, 7658479, 15316958, 84243269, 168486538]

約数ペア:

[(1, 168486538), (2, 84243269), (11, 15316958), (22, 7658479), (683, 246686), (1366, 123343), (7513, 22426), (11213, 15026)]