137224724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12161}}^1$

素因数の和:12216

約数の個数: 48

約数和(自身を含む): 305120256

約数和(自身を除く): 167895532

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 12161, 24322, 48644, 85127, 158093, 170254, 316186, 340508, 376991, 632372, 753982, 1106651, 1507964, 2213302, 2638937, 4426604, 4900883, 5277874, 9801766, 10555748, 19603532, 34306181, 68612362, 137224724]

約数ペア:

[(1, 137224724), (2, 68612362), (4, 34306181), (7, 19603532), (13, 10555748), (14, 9801766), (26, 5277874), (28, 4900883), (31, 4426604), (52, 2638937), (62, 2213302), (91, 1507964), (124, 1106651), (182, 753982), (217, 632372), (364, 376991), (403, 340508), (434, 316186), (806, 170254), (868, 158093), (1612, 85127), (2821, 48644), (5642, 24322), (11284, 12161)]