164061648

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{8971}}^1$

素因数の和:9112

約数の個数: 60

約数和(自身を含む): 462811648

約数和(自身を除く): 298750000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4572, 6096, 8971, 9144, 17942, 18288, 26913, 35884, 53826, 71768, 80739, 107652, 143536, 161478, 215304, 322956, 430608, 645912, 1139317, 1291824, 2278634, 3417951, 4557268, 6835902, 9114536, 10253853, 13671804, 18229072, 20507706, 27343608, 41015412, 54687216, 82030824, 164061648]

約数ペア:

[(1, 164061648), (2, 82030824), (3, 54687216), (4, 41015412), (6, 27343608), (8, 20507706), (9, 18229072), (12, 13671804), (16, 10253853), (18, 9114536), (24, 6835902), (36, 4557268), (48, 3417951), (72, 2278634), (127, 1291824), (144, 1139317), (254, 645912), (381, 430608), (508, 322956), (762, 215304), (1016, 161478), (1143, 143536), (1524, 107652), (2032, 80739), (2286, 71768), (3048, 53826), (4572, 35884), (6096, 26913), (8971, 18288), (9144, 17942)]