134703760

素因数分解:

$2^4\times 5^1\times {\mathrm{331}}^1\times {\mathrm{5087}}^1$

素因数の和:5431

約数の個数: 40

約数和(自身を含む): 314194176

約数和(自身を除く): 179490416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 331, 662, 1324, 1655, 2648, 3310, 5087, 5296, 6620, 10174, 13240, 20348, 25435, 26480, 40696, 50870, 81392, 101740, 203480, 406960, 1683797, 3367594, 6735188, 8418985, 13470376, 16837970, 26940752, 33675940, 67351880, 134703760]

約数ペア:

[(1, 134703760), (2, 67351880), (4, 33675940), (5, 26940752), (8, 16837970), (10, 13470376), (16, 8418985), (20, 6735188), (40, 3367594), (80, 1683797), (331, 406960), (662, 203480), (1324, 101740), (1655, 81392), (2648, 50870), (3310, 40696), (5087, 26480), (5296, 25435), (6620, 20348), (10174, 13240)]