140158888

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{372763}}^1$

素因数の和:372816

約数の個数: 16

約数和(自身を含む): 268390080

約数和(自身を除く): 128231192

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 372763, 745526, 1491052, 2982104, 17519861, 35039722, 70079444, 140158888]

約数ペア:

[(1, 140158888), (2, 70079444), (4, 35039722), (8, 17519861), (47, 2982104), (94, 1491052), (188, 745526), (376, 372763)]