137547128

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{419351}}^1$

素因数の和:419398

約数の個数: 16

約数和(自身を含む): 264191760

約数和(自身を除く): 126644632

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 419351, 838702, 1677404, 3354808, 17193391, 34386782, 68773564, 137547128]

約数ペア:

[(1, 137547128), (2, 68773564), (4, 34386782), (8, 17193391), (41, 3354808), (82, 1677404), (164, 838702), (328, 419351)]