164087208

素因数分解:

$2^3\times 3^5\times {\mathrm{84407}}^1$

素因数の和:84428

約数の個数: 48

約数和(自身を含む): 460867680

約数和(自身を除く): 296780472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 84407, 168814, 253221, 337628, 506442, 675256, 759663, 1012884, 1519326, 2025768, 2278989, 3038652, 4557978, 6077304, 6836967, 9115956, 13673934, 18231912, 20510901, 27347868, 41021802, 54695736, 82043604, 164087208]

約数ペア:

[(1, 164087208), (2, 82043604), (3, 54695736), (4, 41021802), (6, 27347868), (8, 20510901), (9, 18231912), (12, 13673934), (18, 9115956), (24, 6836967), (27, 6077304), (36, 4557978), (54, 3038652), (72, 2278989), (81, 2025768), (108, 1519326), (162, 1012884), (216, 759663), (243, 675256), (324, 506442), (486, 337628), (648, 253221), (972, 168814), (1944, 84407)]