126405596

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{379}}^1\times {\mathrm{419}}^1$

素因数の和:1001

約数の個数: 24

約数和(自身を含む): 223440000

約数和(自身を除く): 97034404

約数列:

[1, 2, 4, 199, 379, 398, 419, 758, 796, 838, 1516, 1676, 75421, 83381, 150842, 158801, 166762, 301684, 317602, 333524, 635204, 31601399, 63202798, 126405596]

約数ペア:

[(1, 126405596), (2, 63202798), (4, 31601399), (199, 635204), (379, 333524), (398, 317602), (419, 301684), (758, 166762), (796, 158801), (838, 150842), (1516, 83381), (1676, 75421)]