157034178

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1246303}}^1$

素因数の和:1246318

約数の個数: 24

約数和(自身を含む): 388846848

約数和(自身を除く): 231812670

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1246303, 2492606, 3738909, 7477818, 8724121, 11216727, 17448242, 22433454, 26172363, 52344726, 78517089, 157034178]

約数ペア:

[(1, 157034178), (2, 78517089), (3, 52344726), (6, 26172363), (7, 22433454), (9, 17448242), (14, 11216727), (18, 8724121), (21, 7477818), (42, 3738909), (63, 2492606), (126, 1246303)]