139356124

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{3203}}^1$

素因数の和:3429

約数の個数: 24

約数和(自身を含む): 248950800

約数和(自身を除く): 109594676

約数列:

[1, 2, 4, 73, 146, 149, 292, 298, 596, 3203, 6406, 10877, 12812, 21754, 43508, 233819, 467638, 477247, 935276, 954494, 1908988, 34839031, 69678062, 139356124]

約数ペア:

[(1, 139356124), (2, 69678062), (4, 34839031), (73, 1908988), (146, 954494), (149, 935276), (292, 477247), (298, 467638), (596, 233819), (3203, 43508), (6406, 21754), (10877, 12812)]