149748898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{18169}}^1$

素因数の和:18501

約数の個数: 16

約数和(自身を含む): 242678520

約数和(自身を除く): 92929622

約数列:

[1, 2, 13, 26, 317, 634, 4121, 8242, 18169, 36338, 236197, 472394, 5759573, 11519146, 74874449, 149748898]

約数ペア:

[(1, 149748898), (2, 74874449), (13, 11519146), (26, 5759573), (317, 472394), (634, 236197), (4121, 36338), (8242, 18169)]