121065152

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{145511}}^1$

素因数の和:145536

約数の個数: 28

約数和(自身を含む): 258720336

約数和(自身を除く): 137655184

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 145511, 291022, 582044, 1164088, 1891643, 2328176, 3783286, 4656352, 7566572, 9312704, 15133144, 30266288, 60532576, 121065152]

約数ペア:

[(1, 121065152), (2, 60532576), (4, 30266288), (8, 15133144), (13, 9312704), (16, 7566572), (26, 4656352), (32, 3783286), (52, 2328176), (64, 1891643), (104, 1164088), (208, 582044), (416, 291022), (832, 145511)]