127979128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{941023}}^1$

素因数の和:941046

約数の個数: 16

約数和(自身を含む): 254076480

約数和(自身を除く): 126097352

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 941023, 1882046, 3764092, 7528184, 15997391, 31994782, 63989564, 127979128]

約数ペア:

[(1, 127979128), (2, 63989564), (4, 31994782), (8, 15997391), (17, 7528184), (34, 3764092), (68, 1882046), (136, 941023)]