139569752

素因数分解:

$2^3\times 7^1\times {\mathrm{2492317}}^1$

素因数の和:2492330

約数の個数: 16

約数和(自身を含む): 299078160

約数和(自身を除く): 159508408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2492317, 4984634, 9969268, 17446219, 19938536, 34892438, 69784876, 139569752]

約数ペア:

[(1, 139569752), (2, 69784876), (4, 34892438), (7, 19938536), (8, 17446219), (14, 9969268), (28, 4984634), (56, 2492317)]