142281072

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{31873}}^1$

素因数の和:31918

約数の個数: 60

約数和(自身を含む): 411047104

約数和(自身を除く): 268766032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 31873, 63746, 95619, 127492, 191238, 254984, 286857, 382476, 509968, 573714, 764952, 988063, 1147428, 1529904, 1976126, 2294856, 2964189, 3952252, 4589712, 5928378, 7904504, 8892567, 11856756, 15809008, 17785134, 23713512, 35570268, 47427024, 71140536, 142281072]

約数ペア:

[(1, 142281072), (2, 71140536), (3, 47427024), (4, 35570268), (6, 23713512), (8, 17785134), (9, 15809008), (12, 11856756), (16, 8892567), (18, 7904504), (24, 5928378), (31, 4589712), (36, 3952252), (48, 2964189), (62, 2294856), (72, 1976126), (93, 1529904), (124, 1147428), (144, 988063), (186, 764952), (248, 573714), (279, 509968), (372, 382476), (496, 286857), (558, 254984), (744, 191238), (1116, 127492), (1488, 95619), (2232, 63746), (4464, 31873)]