171369984

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:172

約数の個数: 160

約数和(自身を含む): 487111680

約数和(自身を除く): 315741696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 59, 61, 62, 64, 93, 96, 118, 122, 124, 128, 177, 183, 186, 192, 236, 244, 248, 256, 354, 366, 372, 384, 472, 488, 496, 512, 708, 732, 744, 768, 944, 976, 992, 1416, 1464, 1488, 1536, 1829, 1888, 1891, 1952, 1984, 2832, 2928, 2976, 3599, 3658, 3776, 3782, 3904, 3968, 5487, 5664, 5673, 5856, 5952, 7198, 7316, 7552, 7564, 7808, 7936, 10797, 10974, 11328, 11346, 11712, 11904, 14396, 14632, 15104, 15128, 15616, 15872, 21594, 21948, 22656, 22692, 23424, 23808, 28792, 29264, 30208, 30256, 31232, 43188, 43896, 45312, 45384, 46848, 47616, 57584, 58528, 60512, 86376, 87792, 90624, 90768, 93696, 111569, 115168, 117056, 121024, 172752, 175584, 181536, 223138, 230336, 234112, 242048, 334707, 345504, 351168, 363072, 446276, 460672, 468224, 484096, 669414, 691008, 702336, 726144, 892552, 921344, 936448, 968192, 1338828, 1382016, 1404672, 1452288, 1785104, 1842688, 2677656, 2764032, 2809344, 2904576, 3570208, 5355312, 5528064, 7140416, 10710624, 14280832, 21421248, 28561664, 42842496, 57123328, 85684992, 171369984]

約数ペア:

[(1, 171369984), (2, 85684992), (3, 57123328), (4, 42842496), (6, 28561664), (8, 21421248), (12, 14280832), (16, 10710624), (24, 7140416), (31, 5528064), (32, 5355312), (48, 3570208), (59, 2904576), (61, 2809344), (62, 2764032), (64, 2677656), (93, 1842688), (96, 1785104), (118, 1452288), (122, 1404672), (124, 1382016), (128, 1338828), (177, 968192), (183, 936448), (186, 921344), (192, 892552), (236, 726144), (244, 702336), (248, 691008), (256, 669414), (354, 484096), (366, 468224), (372, 460672), (384, 446276), (472, 363072), (488, 351168), (496, 345504), (512, 334707), (708, 242048), (732, 234112), (744, 230336), (768, 223138), (944, 181536), (976, 175584), (992, 172752), (1416, 121024), (1464, 117056), (1488, 115168), (1536, 111569), (1829, 93696), (1888, 90768), (1891, 90624), (1952, 87792), (1984, 86376), (2832, 60512), (2928, 58528), (2976, 57584), (3599, 47616), (3658, 46848), (3776, 45384), (3782, 45312), (3904, 43896), (3968, 43188), (5487, 31232), (5664, 30256), (5673, 30208), (5856, 29264), (5952, 28792), (7198, 23808), (7316, 23424), (7552, 22692), (7564, 22656), (7808, 21948), (7936, 21594), (10797, 15872), (10974, 15616), (11328, 15128), (11346, 15104), (11712, 14632), (11904, 14396)]