121681016

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{800533}}^1$

素因数の和:800558

約数の個数: 16

約数和(自身を含む): 240160200

約数和(自身を除く): 118479184

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 800533, 1601066, 3202132, 6404264, 15210127, 30420254, 60840508, 121681016]

約数ペア:

[(1, 121681016), (2, 60840508), (4, 30420254), (8, 15210127), (19, 6404264), (38, 3202132), (76, 1601066), (152, 800533)]