155227334

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{6863}}^1$

素因数の和:7171

約数の個数: 16

約数和(自身を含む): 239196672

約数和(自身を除く): 83969338

約数列:

[1, 2, 43, 86, 263, 526, 6863, 11309, 13726, 22618, 295109, 590218, 1804969, 3609938, 77613667, 155227334]

約数ペア:

[(1, 155227334), (2, 77613667), (43, 3609938), (86, 1804969), (263, 590218), (526, 295109), (6863, 22618), (11309, 13726)]