164710892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{30661}}^1$

素因数の和:30761

約数の個数: 24

約数和(自身を含む): 309072960

約数和(自身を除く): 144362068

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 30661, 61322, 122644, 521237, 1042474, 2084948, 2422219, 4844438, 9688876, 41177723, 82355446, 164710892]

約数ペア:

[(1, 164710892), (2, 82355446), (4, 41177723), (17, 9688876), (34, 4844438), (68, 2422219), (79, 2084948), (158, 1042474), (316, 521237), (1343, 122644), (2686, 61322), (5372, 30661)]