156909012407

素因数分解:

$7^2\times {\mathrm{83}}^1\times {\mathrm{3881}}^1\times {\mathrm{9941}}^1$

素因数の和:13919

約数の個数: 24

約数和(自身を含む): 184792113072

約数和(自身を除く): 27883100665

約数列:

[1, 7, 49, 83, 581, 3881, 4067, 9941, 27167, 69587, 190169, 322123, 487109, 825103, 2254861, 5775721, 15784027, 38581021, 40430047, 270067147, 1890470029, 3202224743, 22415573201, 156909012407]

約数ペア:

[(1, 156909012407), (7, 22415573201), (49, 3202224743), (83, 1890470029), (581, 270067147), (3881, 40430047), (4067, 38581021), (9941, 15784027), (27167, 5775721), (69587, 2254861), (190169, 825103), (322123, 487109)]