170706984

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:352

約数の個数: 128

約数和(自身を含む): 505440000

約数和(自身を除く): 334733016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 89, 98, 147, 168, 178, 196, 233, 267, 294, 343, 356, 392, 466, 534, 588, 623, 686, 699, 712, 932, 1029, 1068, 1176, 1246, 1372, 1398, 1631, 1864, 1869, 2058, 2136, 2492, 2744, 2796, 3262, 3738, 4116, 4361, 4893, 4984, 5592, 6524, 7476, 8232, 8722, 9786, 11417, 13048, 13083, 14952, 17444, 19572, 20737, 22834, 26166, 30527, 34251, 34888, 39144, 41474, 45668, 52332, 61054, 62211, 68502, 79919, 82948, 91336, 91581, 104664, 122108, 124422, 137004, 145159, 159838, 165896, 183162, 239757, 244216, 248844, 274008, 290318, 319676, 366324, 435477, 479514, 497688, 580636, 639352, 732648, 870954, 959028, 1016113, 1161272, 1741908, 1918056, 2032226, 3048339, 3483816, 4064452, 6096678, 7112791, 8128904, 12193356, 14225582, 21338373, 24386712, 28451164, 42676746, 56902328, 85353492, 170706984]

約数ペア:

[(1, 170706984), (2, 85353492), (3, 56902328), (4, 42676746), (6, 28451164), (7, 24386712), (8, 21338373), (12, 14225582), (14, 12193356), (21, 8128904), (24, 7112791), (28, 6096678), (42, 4064452), (49, 3483816), (56, 3048339), (84, 2032226), (89, 1918056), (98, 1741908), (147, 1161272), (168, 1016113), (178, 959028), (196, 870954), (233, 732648), (267, 639352), (294, 580636), (343, 497688), (356, 479514), (392, 435477), (466, 366324), (534, 319676), (588, 290318), (623, 274008), (686, 248844), (699, 244216), (712, 239757), (932, 183162), (1029, 165896), (1068, 159838), (1176, 145159), (1246, 137004), (1372, 124422), (1398, 122108), (1631, 104664), (1864, 91581), (1869, 91336), (2058, 82948), (2136, 79919), (2492, 68502), (2744, 62211), (2796, 61054), (3262, 52332), (3738, 45668), (4116, 41474), (4361, 39144), (4893, 34888), (4984, 34251), (5592, 30527), (6524, 26166), (7476, 22834), (8232, 20737), (8722, 19572), (9786, 17444), (11417, 14952), (13048, 13083)]