115027976

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{108109}}^1$

素因数の和:108141

約数の個数: 32

約数和(自身を含む): 259464000

約数和(自身を除く): 144436024

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 108109, 216218, 432436, 756763, 864872, 1513526, 2054071, 3027052, 4108142, 6054104, 8216284, 14378497, 16432568, 28756994, 57513988, 115027976]

約数ペア:

[(1, 115027976), (2, 57513988), (4, 28756994), (7, 16432568), (8, 14378497), (14, 8216284), (19, 6054104), (28, 4108142), (38, 3027052), (56, 2054071), (76, 1513526), (133, 864872), (152, 756763), (266, 432436), (532, 216218), (1064, 108109)]