164840724

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{66361}}^1$

素因数の和:66397

約数の個数: 48

約数和(自身を含む): 445952640

約数和(自身を除く): 281111916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 66361, 132722, 199083, 265444, 398166, 597249, 796332, 1194498, 1526303, 1791747, 2388996, 3052606, 3583494, 4578909, 6105212, 7166988, 9157818, 13736727, 18315636, 27473454, 41210181, 54946908, 82420362, 164840724]

約数ペア:

[(1, 164840724), (2, 82420362), (3, 54946908), (4, 41210181), (6, 27473454), (9, 18315636), (12, 13736727), (18, 9157818), (23, 7166988), (27, 6105212), (36, 4578909), (46, 3583494), (54, 3052606), (69, 2388996), (92, 1791747), (108, 1526303), (138, 1194498), (207, 796332), (276, 597249), (414, 398166), (621, 265444), (828, 199083), (1242, 132722), (2484, 66361)]