168279038

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{5639}}^1$

素因数の和:6031

約数の個数: 16

約数和(自身を含む): 259079040

約数和(自身を除く): 90800002

約数列:

[1, 2, 43, 86, 347, 694, 5639, 11278, 14921, 29842, 242477, 484954, 1956733, 3913466, 84139519, 168279038]

約数ペア:

[(1, 168279038), (2, 84139519), (43, 3913466), (86, 1956733), (347, 484954), (694, 242477), (5639, 29842), (11278, 14921)]