131384304

素因数分解:

$2^4\times 3^2\times {\mathrm{912391}}^1$

素因数の和:912405

約数の個数: 30

約数和(自身を含む): 367693976

約数和(自身を除く): 236309672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 912391, 1824782, 2737173, 3649564, 5474346, 7299128, 8211519, 10948692, 14598256, 16423038, 21897384, 32846076, 43794768, 65692152, 131384304]

約数ペア:

[(1, 131384304), (2, 65692152), (3, 43794768), (4, 32846076), (6, 21897384), (8, 16423038), (9, 14598256), (12, 10948692), (16, 8211519), (18, 7299128), (24, 5474346), (36, 3649564), (48, 2737173), (72, 1824782), (144, 912391)]