157530438

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{673207}}^1$

素因数の和:673228

約数の個数: 24

約数和(自身を含む): 367571568

約数和(自身を除く): 210041130

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 673207, 1346414, 2019621, 4039242, 6058863, 8751691, 12117726, 17503382, 26255073, 52510146, 78765219, 157530438]

約数ペア:

[(1, 157530438), (2, 78765219), (3, 52510146), (6, 26255073), (9, 17503382), (13, 12117726), (18, 8751691), (26, 6058863), (39, 4039242), (78, 2019621), (117, 1346414), (234, 673207)]