143673928

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{246017}}^1$

素因数の和:246096

約数の個数: 16

約数和(自身を含む): 273079980

約数和(自身を除く): 129406052

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 246017, 492034, 984068, 1968136, 17959241, 35918482, 71836964, 143673928]

約数ペア:

[(1, 143673928), (2, 71836964), (4, 35918482), (8, 17959241), (73, 1968136), (146, 984068), (292, 492034), (584, 246017)]