123169624

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{905659}}^1$

素因数の和:905682

約数の個数: 16

約数和(自身を含む): 244528200

約数和(自身を除く): 121358576

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 905659, 1811318, 3622636, 7245272, 15396203, 30792406, 61584812, 123169624]

約数ペア:

[(1, 123169624), (2, 61584812), (4, 30792406), (8, 15396203), (17, 7245272), (34, 3622636), (68, 1811318), (136, 905659)]