159607976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{17609}}^1$

素因数の和:17729

約数の個数: 32

約数和(自身を含む): 329659200

約数和(自身を除く): 170051224

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 206, 412, 824, 1133, 2266, 4532, 9064, 17609, 35218, 70436, 140872, 193699, 387398, 774796, 1549592, 1813727, 3627454, 7254908, 14509816, 19950997, 39901994, 79803988, 159607976]

約数ペア:

[(1, 159607976), (2, 79803988), (4, 39901994), (8, 19950997), (11, 14509816), (22, 7254908), (44, 3627454), (88, 1813727), (103, 1549592), (206, 774796), (412, 387398), (824, 193699), (1133, 140872), (2266, 70436), (4532, 35218), (9064, 17609)]