125212668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1490627}}^1$

素因数の和:1490641

約数の個数: 24

約数和(自身を含む): 333900672

約数和(自身を除く): 208688004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1490627, 2981254, 4471881, 5962508, 8943762, 10434389, 17887524, 20868778, 31303167, 41737556, 62606334, 125212668]

約数ペア:

[(1, 125212668), (2, 62606334), (3, 41737556), (4, 31303167), (6, 20868778), (7, 17887524), (12, 10434389), (14, 8943762), (21, 5962508), (28, 4471881), (42, 2981254), (84, 1490627)]