156936941057

素因数分解:

${\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{1579}}^1\times {\mathrm{2381}}^1$

素因数の和:4018

約数の個数: 32

約数和(自身を含む): 179145456000

約数和(自身を除く): 22208514943

約数列:

[1, 13, 19, 169, 247, 1579, 2197, 2381, 3211, 20527, 30001, 30953, 41743, 45239, 266851, 390013, 402389, 588107, 3469063, 3759599, 5070169, 5231057, 7645391, 48874787, 65912197, 71432381, 99390083, 635372231, 928620953, 8259839003, 12072072389, 156936941057]

約数ペア:

[(1, 156936941057), (13, 12072072389), (19, 8259839003), (169, 928620953), (247, 635372231), (1579, 99390083), (2197, 71432381), (2381, 65912197), (3211, 48874787), (20527, 7645391), (30001, 5231057), (30953, 5070169), (41743, 3759599), (45239, 3469063), (266851, 588107), (390013, 402389)]