148085264

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{298559}}^1$

素因数の和:298598

約数の個数: 20

約数和(自身を含む): 296171520

約数和(自身を除く): 148086256

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 298559, 597118, 1194236, 2388472, 4776944, 9255329, 18510658, 37021316, 74042632, 148085264]

約数ペア:

[(1, 148085264), (2, 74042632), (4, 37021316), (8, 18510658), (16, 9255329), (31, 4776944), (62, 2388472), (124, 1194236), (248, 597118), (496, 298559)]