146521060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1046579}}^1$

素因数の和:1046595

約数の個数: 24

約数和(自身を含む): 351650880

約数和(自身を除く): 205129820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1046579, 2093158, 4186316, 5232895, 7326053, 10465790, 14652106, 20931580, 29304212, 36630265, 73260530, 146521060]

約数ペア:

[(1, 146521060), (2, 73260530), (4, 36630265), (5, 29304212), (7, 20931580), (10, 14652106), (14, 10465790), (20, 7326053), (28, 5232895), (35, 4186316), (70, 2093158), (140, 1046579)]