160338896

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{23251}}^1$

素因数の和:23690

約数の個数: 20

約数和(自身を含む): 311390784

約数和(自身を除く): 151051888

約数列:

[1, 2, 4, 8, 16, 431, 862, 1724, 3448, 6896, 23251, 46502, 93004, 186008, 372016, 10021181, 20042362, 40084724, 80169448, 160338896]

約数ペア:

[(1, 160338896), (2, 80169448), (4, 40084724), (8, 20042362), (16, 10021181), (431, 372016), (862, 186008), (1724, 93004), (3448, 46502), (6896, 23251)]