129623326

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{18119}}^1$

素因数の和:18208

約数の個数: 24

約数和(自身を含む): 229290480

約数和(自身を除く): 99667154

約数列:

[1, 2, 7, 14, 49, 73, 98, 146, 511, 1022, 3577, 7154, 18119, 36238, 126833, 253666, 887831, 1322687, 1775662, 2645374, 9258809, 18517618, 64811663, 129623326]

約数ペア:

[(1, 129623326), (2, 64811663), (7, 18517618), (14, 9258809), (49, 2645374), (73, 1775662), (98, 1322687), (146, 887831), (511, 253666), (1022, 126833), (3577, 36238), (7154, 18119)]