128460842

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{41681}}^1$

素因数の和:41773

約数の個数: 16

約数和(自身を含む): 204075072

約数和(自身を除く): 75614230

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 41681, 83362, 958663, 1917326, 2792627, 5585254, 64230421, 128460842]

約数ペア:

[(1, 128460842), (2, 64230421), (23, 5585254), (46, 2792627), (67, 1917326), (134, 958663), (1541, 83362), (3082, 41681)]