126816332

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{313}}^1\times {\mathrm{509}}^1$

素因数の和:1025

約数の個数: 24

約数和(自身を含む): 224196000

約数和(自身を除く): 97379668

約数列:

[1, 2, 4, 199, 313, 398, 509, 626, 796, 1018, 1252, 2036, 62287, 101291, 124574, 159317, 202582, 249148, 318634, 405164, 637268, 31704083, 63408166, 126816332]

約数ペア:

[(1, 126816332), (2, 63408166), (4, 31704083), (199, 637268), (313, 405164), (398, 318634), (509, 249148), (626, 202582), (796, 159317), (1018, 124574), (1252, 101291), (2036, 62287)]