138221136

素因数分解:

$2^4\times 3^2\times {\mathrm{959869}}^1$

素因数の和:959883

約数の個数: 30

約数和(自身を含む): 386827610

約数和(自身を除く): 248606474

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 959869, 1919738, 2879607, 3839476, 5759214, 7678952, 8638821, 11518428, 15357904, 17277642, 23036856, 34555284, 46073712, 69110568, 138221136]

約数ペア:

[(1, 138221136), (2, 69110568), (3, 46073712), (4, 34555284), (6, 23036856), (8, 17277642), (9, 15357904), (12, 11518428), (16, 8638821), (18, 7678952), (24, 5759214), (36, 3839476), (48, 2879607), (72, 1919738), (144, 959869)]