156907288906

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{99041}}^1$

素因数の和:99430

約数の個数: 32

約数和(自身を含む): 245687546880

約数和(自身を除く): 88780257974

約数列:

[1, 2, 37, 74, 79, 158, 271, 542, 2923, 5846, 10027, 20054, 21409, 42818, 99041, 198082, 792133, 1584266, 3664517, 7329034, 7824239, 15648478, 26840111, 53680222, 289496843, 578993686, 993084107, 1986168214, 2120368769, 4240737538, 78453644453, 156907288906]

約数ペア:

[(1, 156907288906), (2, 78453644453), (37, 4240737538), (74, 2120368769), (79, 1986168214), (158, 993084107), (271, 578993686), (542, 289496843), (2923, 53680222), (5846, 26840111), (10027, 15648478), (20054, 7824239), (21409, 7329034), (42818, 3664517), (99041, 1584266), (198082, 792133)]