15146768

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:232

約数の個数: 80

約数和(自身を含む): 36830976

約数和(自身を除く): 21684208

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 101, 103, 104, 112, 182, 202, 206, 208, 364, 404, 412, 707, 721, 728, 808, 824, 1313, 1339, 1414, 1442, 1456, 1616, 1648, 2626, 2678, 2828, 2884, 5252, 5356, 5656, 5768, 9191, 9373, 10403, 10504, 10712, 11312, 11536, 18382, 18746, 20806, 21008, 21424, 36764, 37492, 41612, 72821, 73528, 74984, 83224, 135239, 145642, 147056, 149968, 166448, 270478, 291284, 540956, 582568, 946673, 1081912, 1165136, 1893346, 2163824, 3786692, 7573384, 15146768]

約数ペア:

[(1, 15146768), (2, 7573384), (4, 3786692), (7, 2163824), (8, 1893346), (13, 1165136), (14, 1081912), (16, 946673), (26, 582568), (28, 540956), (52, 291284), (56, 270478), (91, 166448), (101, 149968), (103, 147056), (104, 145642), (112, 135239), (182, 83224), (202, 74984), (206, 73528), (208, 72821), (364, 41612), (404, 37492), (412, 36764), (707, 21424), (721, 21008), (728, 20806), (808, 18746), (824, 18382), (1313, 11536), (1339, 11312), (1414, 10712), (1442, 10504), (1456, 10403), (1616, 9373), (1648, 9191), (2626, 5768), (2678, 5656), (2828, 5356), (2884, 5252)]