156949271538

素因数分解:

$2^1\times 3^1\times {\mathrm{12821}}^1\times {\mathrm{2040263}}^1$

素因数の和:2053089

約数の個数: 16

約数和(自身を含む): 313923180096

約数和(自身を除く): 156973908558

約数列:

[1, 2, 3, 6, 12821, 25642, 38463, 76926, 2040263, 4080526, 6120789, 12241578, 26158211923, 52316423846, 78474635769, 156949271538]

約数ペア:

[(1, 156949271538), (2, 78474635769), (3, 52316423846), (6, 26158211923), (12821, 12241578), (25642, 6120789), (38463, 4080526), (76926, 2040263)]