156764485144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{4651}}^1\times {\mathrm{221747}}^1$

素因数の和:226423

約数の個数: 32

約数和(自身を含む): 309471508800

約数和(自身を除く): 152707023656

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 4651, 9302, 18604, 37208, 88369, 176738, 221747, 353476, 443494, 706952, 886988, 1773976, 4213193, 8426386, 16852772, 33705544, 1031345297, 2062690594, 4125381188, 8250762376, 19595560643, 39191121286, 78382242572, 156764485144]

約数ペア:

[(1, 156764485144), (2, 78382242572), (4, 39191121286), (8, 19595560643), (19, 8250762376), (38, 4125381188), (76, 2062690594), (152, 1031345297), (4651, 33705544), (9302, 16852772), (18604, 8426386), (37208, 4213193), (88369, 1773976), (176738, 886988), (221747, 706952), (353476, 443494)]