172289016

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{140759}}^1$

素因数の和:140788

約数の個数: 48

約数和(自身を含む): 494067600

約数和(自身を除く): 321778584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 140759, 281518, 422277, 563036, 844554, 1126072, 1266831, 1689108, 2392903, 2533662, 3378216, 4785806, 5067324, 7178709, 9571612, 10134648, 14357418, 19143224, 21536127, 28714836, 43072254, 57429672, 86144508, 172289016]

約数ペア:

[(1, 172289016), (2, 86144508), (3, 57429672), (4, 43072254), (6, 28714836), (8, 21536127), (9, 19143224), (12, 14357418), (17, 10134648), (18, 9571612), (24, 7178709), (34, 5067324), (36, 4785806), (51, 3378216), (68, 2533662), (72, 2392903), (102, 1689108), (136, 1266831), (153, 1126072), (204, 844554), (306, 563036), (408, 422277), (612, 281518), (1224, 140759)]