147259924

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{51061}}^1$

素因数の和:51175

約数の個数: 24

約数和(自身を含む): 297385088

約数和(自身を除く): 150125164

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 51061, 102122, 204244, 357427, 714854, 1429708, 5259283, 10518566, 21037132, 36814981, 73629962, 147259924]

約数ペア:

[(1, 147259924), (2, 73629962), (4, 36814981), (7, 21037132), (14, 10518566), (28, 5259283), (103, 1429708), (206, 714854), (412, 357427), (721, 204244), (1442, 102122), (2884, 51061)]