120564584

素因数分解:

$2^3\times 7^1\times {\mathrm{2152939}}^1$

素因数の和:2152952

約数の個数: 16

約数和(自身を含む): 258352800

約数和(自身を除く): 137788216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2152939, 4305878, 8611756, 15070573, 17223512, 30141146, 60282292, 120564584]

約数ペア:

[(1, 120564584), (2, 60282292), (4, 30141146), (7, 17223512), (8, 15070573), (14, 8611756), (28, 4305878), (56, 2152939)]