172179456

素因数分解:

$2^{14}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:175

約数の個数: 120

約数和(自身を含む): 478136064

約数和(自身を除く): 305956608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 113, 124, 128, 186, 192, 226, 248, 256, 339, 372, 384, 452, 496, 512, 678, 744, 768, 904, 992, 1024, 1356, 1488, 1536, 1808, 1984, 2048, 2712, 2976, 3072, 3503, 3616, 3968, 4096, 5424, 5952, 6144, 7006, 7232, 7936, 8192, 10509, 10848, 11904, 12288, 14012, 14464, 15872, 16384, 21018, 21696, 23808, 24576, 28024, 28928, 31744, 42036, 43392, 47616, 49152, 56048, 57856, 63488, 84072, 86784, 95232, 112096, 115712, 126976, 168144, 173568, 190464, 224192, 231424, 253952, 336288, 347136, 380928, 448384, 462848, 507904, 672576, 694272, 761856, 896768, 925696, 1345152, 1388544, 1523712, 1793536, 1851392, 2690304, 2777088, 3587072, 5380608, 5554176, 7174144, 10761216, 14348288, 21522432, 28696576, 43044864, 57393152, 86089728, 172179456]

約数ペア:

[(1, 172179456), (2, 86089728), (3, 57393152), (4, 43044864), (6, 28696576), (8, 21522432), (12, 14348288), (16, 10761216), (24, 7174144), (31, 5554176), (32, 5380608), (48, 3587072), (62, 2777088), (64, 2690304), (93, 1851392), (96, 1793536), (113, 1523712), (124, 1388544), (128, 1345152), (186, 925696), (192, 896768), (226, 761856), (248, 694272), (256, 672576), (339, 507904), (372, 462848), (384, 448384), (452, 380928), (496, 347136), (512, 336288), (678, 253952), (744, 231424), (768, 224192), (904, 190464), (992, 173568), (1024, 168144), (1356, 126976), (1488, 115712), (1536, 112096), (1808, 95232), (1984, 86784), (2048, 84072), (2712, 63488), (2976, 57856), (3072, 56048), (3503, 49152), (3616, 47616), (3968, 43392), (4096, 42036), (5424, 31744), (5952, 28928), (6144, 28024), (7006, 24576), (7232, 23808), (7936, 21696), (8192, 21018), (10509, 16384), (10848, 15872), (11904, 14464), (12288, 14012)]