122900968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{808559}}^1$

素因数の和:808584

約数の個数: 16

約数和(自身を含む): 242568000

約数和(自身を除く): 119667032

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 808559, 1617118, 3234236, 6468472, 15362621, 30725242, 61450484, 122900968]

約数ペア:

[(1, 122900968), (2, 61450484), (4, 30725242), (8, 15362621), (19, 6468472), (38, 3234236), (76, 1617118), (152, 808559)]