139201072

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{119179}}^1$

素因数の和:119260

約数の個数: 20

約数和(自身を含む): 273398920

約数和(自身を除く): 134197848

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 119179, 238358, 476716, 953432, 1906864, 8700067, 17400134, 34800268, 69600536, 139201072]

約数ペア:

[(1, 139201072), (2, 69600536), (4, 34800268), (8, 17400134), (16, 8700067), (73, 1906864), (146, 953432), (292, 476716), (584, 238358), (1168, 119179)]