159666

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:130

約数の個数: 32

約数和(自身を含む): 362880

約数和(自身を除く): 203214

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 89, 138, 178, 267, 299, 534, 598, 897, 1157, 1794, 2047, 2314, 3471, 4094, 6141, 6942, 12282, 26611, 53222, 79833, 159666]

約数ペア:

[(1, 159666), (2, 79833), (3, 53222), (6, 26611), (13, 12282), (23, 6942), (26, 6141), (39, 4094), (46, 3471), (69, 2314), (78, 2047), (89, 1794), (138, 1157), (178, 897), (267, 598), (299, 534)]