121303924

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{42061}}^1$

素因数の和:42175

約数の個数: 24

約数和(自身を含む): 244969088

約数和(自身を除く): 123665164

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 42061, 84122, 168244, 294427, 588854, 1177708, 4332283, 8664566, 17329132, 30325981, 60651962, 121303924]

約数ペア:

[(1, 121303924), (2, 60651962), (4, 30325981), (7, 17329132), (14, 8664566), (28, 4332283), (103, 1177708), (206, 588854), (412, 294427), (721, 168244), (1442, 84122), (2884, 42061)]