157090651168

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1778009}}^1$

素因数の和:1778281

約数の個数: 48

約数和(自身を含む): 338732241120

約数和(自身を除く): 181641589952

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 251, 352, 502, 1004, 2008, 2761, 4016, 5522, 8032, 11044, 22088, 44176, 88352, 1778009, 3556018, 7112036, 14224072, 19558099, 28448144, 39116198, 56896288, 78232396, 156464792, 312929584, 446280259, 625859168, 892560518, 1785121036, 3570242072, 4909082849, 7140484144, 9818165698, 14280968288, 19636331396, 39272662792, 78545325584, 157090651168]

約数ペア:

[(1, 157090651168), (2, 78545325584), (4, 39272662792), (8, 19636331396), (11, 14280968288), (16, 9818165698), (22, 7140484144), (32, 4909082849), (44, 3570242072), (88, 1785121036), (176, 892560518), (251, 625859168), (352, 446280259), (502, 312929584), (1004, 156464792), (2008, 78232396), (2761, 56896288), (4016, 39116198), (5522, 28448144), (8032, 19558099), (11044, 14224072), (22088, 7112036), (44176, 3556018), (88352, 1778009)]