172217136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:563

約数の個数: 160

約数和(自身を含む): 554964480

約数和(自身を除く): 382747344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 89, 91, 104, 112, 156, 168, 178, 182, 208, 267, 273, 312, 336, 356, 364, 443, 534, 546, 623, 624, 712, 728, 886, 1068, 1092, 1157, 1246, 1329, 1424, 1456, 1772, 1869, 2136, 2184, 2314, 2492, 2658, 3101, 3471, 3544, 3738, 4272, 4368, 4628, 4984, 5316, 5759, 6202, 6942, 7088, 7476, 8099, 9256, 9303, 9968, 10632, 11518, 12404, 13884, 14952, 16198, 17277, 18512, 18606, 21264, 23036, 24297, 24808, 27768, 29904, 32396, 34554, 37212, 39427, 40313, 46072, 48594, 49616, 55536, 64792, 69108, 74424, 78854, 80626, 92144, 97188, 118281, 120939, 129584, 138216, 148848, 157708, 161252, 194376, 236562, 241878, 275989, 276432, 315416, 322504, 388752, 473124, 483756, 512551, 551978, 630832, 645008, 827967, 946248, 967512, 1025102, 1103956, 1537653, 1655934, 1892496, 1935024, 2050204, 2207912, 3075306, 3311868, 3587857, 4100408, 4415824, 6150612, 6623736, 7175714, 8200816, 10763571, 12301224, 13247472, 14351428, 21527142, 24602448, 28702856, 43054284, 57405712, 86108568, 172217136]

約数ペア:

[(1, 172217136), (2, 86108568), (3, 57405712), (4, 43054284), (6, 28702856), (7, 24602448), (8, 21527142), (12, 14351428), (13, 13247472), (14, 12301224), (16, 10763571), (21, 8200816), (24, 7175714), (26, 6623736), (28, 6150612), (39, 4415824), (42, 4100408), (48, 3587857), (52, 3311868), (56, 3075306), (78, 2207912), (84, 2050204), (89, 1935024), (91, 1892496), (104, 1655934), (112, 1537653), (156, 1103956), (168, 1025102), (178, 967512), (182, 946248), (208, 827967), (267, 645008), (273, 630832), (312, 551978), (336, 512551), (356, 483756), (364, 473124), (443, 388752), (534, 322504), (546, 315416), (623, 276432), (624, 275989), (712, 241878), (728, 236562), (886, 194376), (1068, 161252), (1092, 157708), (1157, 148848), (1246, 138216), (1329, 129584), (1424, 120939), (1456, 118281), (1772, 97188), (1869, 92144), (2136, 80626), (2184, 78854), (2314, 74424), (2492, 69108), (2658, 64792), (3101, 55536), (3471, 49616), (3544, 48594), (3738, 46072), (4272, 40313), (4368, 39427), (4628, 37212), (4984, 34554), (5316, 32396), (5759, 29904), (6202, 27768), (6942, 24808), (7088, 24297), (7476, 23036), (8099, 21264), (9256, 18606), (9303, 18512), (9968, 17277), (10632, 16198), (11518, 14952), (12404, 13884)]