147000826

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{8831}}^1$

素因数の和:8910

約数の個数: 32

約数和(自身を含む): 267079680

約数和(自身を除く): 120078854

約数列:

[1, 2, 7, 14, 29, 41, 58, 82, 203, 287, 406, 574, 1189, 2378, 8323, 8831, 16646, 17662, 61817, 123634, 256099, 362071, 512198, 724142, 1792693, 2534497, 3585386, 5068994, 10500059, 21000118, 73500413, 147000826]

約数ペア:

[(1, 147000826), (2, 73500413), (7, 21000118), (14, 10500059), (29, 5068994), (41, 3585386), (58, 2534497), (82, 1792693), (203, 724142), (287, 512198), (406, 362071), (574, 256099), (1189, 123634), (2378, 61817), (8323, 17662), (8831, 16646)]