169425416

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{3433}}^1$

素因数の和:3669

約数の個数: 32

約数和(自身を含む): 329664000

約数和(自身を除く): 160238584

約数列:

[1, 2, 4, 8, 31, 62, 124, 199, 248, 398, 796, 1592, 3433, 6169, 6866, 12338, 13732, 24676, 27464, 49352, 106423, 212846, 425692, 683167, 851384, 1366334, 2732668, 5465336, 21178177, 42356354, 84712708, 169425416]

約数ペア:

[(1, 169425416), (2, 84712708), (4, 42356354), (8, 21178177), (31, 5465336), (62, 2732668), (124, 1366334), (199, 851384), (248, 683167), (398, 425692), (796, 212846), (1592, 106423), (3433, 49352), (6169, 27464), (6866, 24676), (12338, 13732)]