149747972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{10099}}^1$

素因数の和:10451

約数の個数: 24

約数和(自身を含む): 286759200

約数和(自身を除く): 137011228

約数列:

[1, 2, 4, 11, 22, 44, 337, 674, 1348, 3707, 7414, 10099, 14828, 20198, 40396, 111089, 222178, 444356, 3403363, 6806726, 13613452, 37436993, 74873986, 149747972]

約数ペア:

[(1, 149747972), (2, 74873986), (4, 37436993), (11, 13613452), (22, 6806726), (44, 3403363), (337, 444356), (674, 222178), (1348, 111089), (3707, 40396), (7414, 20198), (10099, 14828)]