156945643672

素因数分解:

$2^3\times {\mathrm{499}}^1\times {\mathrm{7121}}^1\times {\mathrm{5521}}^1$

素因数の和:13147

約数の個数: 32

約数和(自身を含む): 294957630000

約数和(自身を除く): 138011986328

約数列:

[1, 2, 4, 8, 499, 998, 1996, 3992, 5521, 7121, 11042, 14242, 22084, 28484, 44168, 56968, 2754979, 3553379, 5509958, 7106758, 11019916, 14213516, 22039832, 28427032, 39315041, 78630082, 157260164, 314520328, 19618205459, 39236410918, 78472821836, 156945643672]

約数ペア:

[(1, 156945643672), (2, 78472821836), (4, 39236410918), (8, 19618205459), (499, 314520328), (998, 157260164), (1996, 78630082), (3992, 39315041), (5521, 28427032), (7121, 22039832), (11042, 14213516), (14242, 11019916), (22084, 7106758), (28484, 5509958), (44168, 3553379), (56968, 2754979)]