127975724

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{7027}}^1$

素因数の和:7217

約数の個数: 24

約数和(自身を含む): 233189040

約数和(自身を除く): 105213316

約数列:

[1, 2, 4, 29, 58, 116, 157, 314, 628, 4553, 7027, 9106, 14054, 18212, 28108, 203783, 407566, 815132, 1103239, 2206478, 4412956, 31993931, 63987862, 127975724]

約数ペア:

[(1, 127975724), (2, 63987862), (4, 31993931), (29, 4412956), (58, 2206478), (116, 1103239), (157, 815132), (314, 407566), (628, 203783), (4553, 28108), (7027, 18212), (9106, 14054)]