121232142

素因数分解:

$2^1\times 3^2\times {\mathrm{229}}^1\times {\mathrm{29411}}^1$

素因数の和:29648

約数の個数: 24

約数和(自身を含む): 263825640

約数和(自身を除く): 142593498

約数列:

[1, 2, 3, 6, 9, 18, 229, 458, 687, 1374, 2061, 4122, 29411, 58822, 88233, 176466, 264699, 529398, 6735119, 13470238, 20205357, 40410714, 60616071, 121232142]

約数ペア:

[(1, 121232142), (2, 60616071), (3, 40410714), (6, 20205357), (9, 13470238), (18, 6735119), (229, 529398), (458, 264699), (687, 176466), (1374, 88233), (2061, 58822), (4122, 29411)]