156910972

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{4079}}^1$

素因数の和:4305

約数の個数: 24

約数和(自身を含む): 281030400

約数和(自身を除く): 124119428

約数列:

[1, 2, 4, 59, 118, 163, 236, 326, 652, 4079, 8158, 9617, 16316, 19234, 38468, 240661, 481322, 664877, 962644, 1329754, 2659508, 39227743, 78455486, 156910972]

約数ペア:

[(1, 156910972), (2, 78455486), (4, 39227743), (59, 2659508), (118, 1329754), (163, 962644), (236, 664877), (326, 481322), (652, 240661), (4079, 38468), (8158, 19234), (9617, 16316)]