156941867342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3911}}^1\times {\mathrm{49787}}^1$

素因数の和:53744

約数の個数: 32

約数和(自身を含む): 261771761664

約数和(自身を除く): 104829894322

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 3911, 7822, 49787, 50843, 99574, 101686, 121241, 242482, 647231, 1294462, 1543397, 1576133, 3086794, 3152266, 20064161, 40128322, 194716957, 389433914, 2531320441, 5062640882, 6036225667, 12072451334, 78470933671, 156941867342]

約数ペア:

[(1, 156941867342), (2, 78470933671), (13, 12072451334), (26, 6036225667), (31, 5062640882), (62, 2531320441), (403, 389433914), (806, 194716957), (3911, 40128322), (7822, 20064161), (49787, 3152266), (50843, 3086794), (99574, 1576133), (101686, 1543397), (121241, 1294462), (242482, 647231)]