173161808

素因数分解:

$2^4\times {\mathrm{1117}}^1\times {\mathrm{9689}}^1$

素因数の和:10814

約数の個数: 20

約数和(自身を含む): 335836020

約数和(自身を除く): 162674212

約数列:

[1, 2, 4, 8, 16, 1117, 2234, 4468, 8936, 9689, 17872, 19378, 38756, 77512, 155024, 10822613, 21645226, 43290452, 86580904, 173161808]

約数ペア:

[(1, 173161808), (2, 86580904), (4, 43290452), (8, 21645226), (16, 10822613), (1117, 155024), (2234, 77512), (4468, 38756), (8936, 19378), (9689, 17872)]