164955104

素因数分解:

$2^5\times {\mathrm{269}}^1\times {\mathrm{19163}}^1$

素因数の和:19442

約数の個数: 24

約数和(自身を含む): 325979640

約数和(自身を除く): 161024536

約数列:

[1, 2, 4, 8, 16, 32, 269, 538, 1076, 2152, 4304, 8608, 19163, 38326, 76652, 153304, 306608, 613216, 5154847, 10309694, 20619388, 41238776, 82477552, 164955104]

約数ペア:

[(1, 164955104), (2, 82477552), (4, 41238776), (8, 20619388), (16, 10309694), (32, 5154847), (269, 613216), (538, 306608), (1076, 153304), (2152, 76652), (4304, 38326), (8608, 19163)]