168163074

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1907}}^1$

素因数の和:2012

約数の個数: 64

約数和(自身を含む): 395642880

約数和(自身を除く): 227479806

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 71, 138, 142, 207, 213, 414, 426, 621, 639, 1242, 1278, 1633, 1907, 1917, 3266, 3814, 3834, 4899, 5721, 9798, 11442, 14697, 17163, 29394, 34326, 43861, 44091, 51489, 87722, 88182, 102978, 131583, 135397, 263166, 270794, 394749, 406191, 789498, 812382, 1184247, 1218573, 2368494, 2437146, 3114131, 3655719, 6228262, 7311438, 9342393, 18684786, 28027179, 56054358, 84081537, 168163074]

約数ペア:

[(1, 168163074), (2, 84081537), (3, 56054358), (6, 28027179), (9, 18684786), (18, 9342393), (23, 7311438), (27, 6228262), (46, 3655719), (54, 3114131), (69, 2437146), (71, 2368494), (138, 1218573), (142, 1184247), (207, 812382), (213, 789498), (414, 406191), (426, 394749), (621, 270794), (639, 263166), (1242, 135397), (1278, 131583), (1633, 102978), (1907, 88182), (1917, 87722), (3266, 51489), (3814, 44091), (3834, 43861), (4899, 34326), (5721, 29394), (9798, 17163), (11442, 14697)]