159417748

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{183661}}^1$

素因数の和:183703

約数の個数: 24

約数和(自身を含む): 329122304

約数和(自身を除く): 169704556

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 183661, 367322, 734644, 1285627, 2571254, 5142508, 5693491, 11386982, 22773964, 39854437, 79708874, 159417748]

約数ペア:

[(1, 159417748), (2, 79708874), (4, 39854437), (7, 22773964), (14, 11386982), (28, 5693491), (31, 5142508), (62, 2571254), (124, 1285627), (217, 734644), (434, 367322), (868, 183661)]