139072014

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{249233}}^1$

素因数の和:249272

約数の個数: 24

約数和(自身を含む): 311044032

約数和(自身を除く): 171972018

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 249233, 498466, 747699, 1495398, 2243097, 4486194, 7726223, 15452446, 23178669, 46357338, 69536007, 139072014]

約数ペア:

[(1, 139072014), (2, 69536007), (3, 46357338), (6, 23178669), (9, 15452446), (18, 7726223), (31, 4486194), (62, 2243097), (93, 1495398), (186, 747699), (279, 498466), (558, 249233)]