159435910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1\times {\mathrm{1093}}^1$

素因数の和:1632

約数の個数: 32

約数和(自身を含む): 297743040

約数和(自身を除く): 138307130

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 503, 1006, 1093, 2186, 2515, 5030, 5465, 10930, 14587, 29174, 31697, 63394, 72935, 145870, 158485, 316970, 549779, 1099558, 2748895, 5497790, 15943591, 31887182, 79717955, 159435910]

約数ペア:

[(1, 159435910), (2, 79717955), (5, 31887182), (10, 15943591), (29, 5497790), (58, 2748895), (145, 1099558), (290, 549779), (503, 316970), (1006, 158485), (1093, 145870), (2186, 72935), (2515, 63394), (5030, 31697), (5465, 29174), (10930, 14587)]