142985448

素因数分解:

$2^3\times 3^2\times {\mathrm{709}}^1\times {\mathrm{2801}}^1$

素因数の和:3522

約数の個数: 48

約数和(自身を含む): 387936900

約数和(自身を除く): 244951452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 709, 1418, 2127, 2801, 2836, 4254, 5602, 5672, 6381, 8403, 8508, 11204, 12762, 16806, 17016, 22408, 25209, 25524, 33612, 50418, 51048, 67224, 100836, 201672, 1985909, 3971818, 5957727, 7943636, 11915454, 15887272, 17873181, 23830908, 35746362, 47661816, 71492724, 142985448]

約数ペア:

[(1, 142985448), (2, 71492724), (3, 47661816), (4, 35746362), (6, 23830908), (8, 17873181), (9, 15887272), (12, 11915454), (18, 7943636), (24, 5957727), (36, 3971818), (72, 1985909), (709, 201672), (1418, 100836), (2127, 67224), (2801, 51048), (2836, 50418), (4254, 33612), (5602, 25524), (5672, 25209), (6381, 22408), (8403, 17016), (8508, 16806), (11204, 12762)]