165166088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1086619}}^1$

素因数の和:1086644

約数の個数: 16

約数和(自身を含む): 325986000

約数和(自身を除く): 160819912

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1086619, 2173238, 4346476, 8692952, 20645761, 41291522, 82583044, 165166088]

約数ペア:

[(1, 165166088), (2, 82583044), (4, 41291522), (8, 20645761), (19, 8692952), (38, 4346476), (76, 2173238), (152, 1086619)]