164221008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10399}}^1$

素因数の和:10464

約数の個数: 80

約数和(自身を含む): 495206400

約数和(自身を除く): 330985392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 5264, 7896, 10399, 15792, 20798, 31197, 41596, 62394, 72793, 83192, 124788, 145586, 166384, 218379, 249576, 291172, 436758, 488753, 499152, 582344, 873516, 977506, 1164688, 1466259, 1747032, 1955012, 2932518, 3421271, 3494064, 3910024, 5865036, 6842542, 7820048, 10263813, 11730072, 13685084, 20527626, 23460144, 27370168, 41055252, 54740336, 82110504, 164221008]

約数ペア:

[(1, 164221008), (2, 82110504), (3, 54740336), (4, 41055252), (6, 27370168), (7, 23460144), (8, 20527626), (12, 13685084), (14, 11730072), (16, 10263813), (21, 7820048), (24, 6842542), (28, 5865036), (42, 3910024), (47, 3494064), (48, 3421271), (56, 2932518), (84, 1955012), (94, 1747032), (112, 1466259), (141, 1164688), (168, 977506), (188, 873516), (282, 582344), (329, 499152), (336, 488753), (376, 436758), (564, 291172), (658, 249576), (752, 218379), (987, 166384), (1128, 145586), (1316, 124788), (1974, 83192), (2256, 72793), (2632, 62394), (3948, 41596), (5264, 31197), (7896, 20798), (10399, 15792)]