181026816

素因数分解:

$2^{14}\times 3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 120

約数和(自身を含む): 503301120

約数和(自身を除く): 322274304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 127, 128, 174, 192, 232, 254, 256, 348, 381, 384, 464, 508, 512, 696, 762, 768, 928, 1016, 1024, 1392, 1524, 1536, 1856, 2032, 2048, 2784, 3048, 3072, 3683, 3712, 4064, 4096, 5568, 6096, 6144, 7366, 7424, 8128, 8192, 11049, 11136, 12192, 12288, 14732, 14848, 16256, 16384, 22098, 22272, 24384, 24576, 29464, 29696, 32512, 44196, 44544, 48768, 49152, 58928, 59392, 65024, 88392, 89088, 97536, 117856, 118784, 130048, 176784, 178176, 195072, 235712, 237568, 260096, 353568, 356352, 390144, 471424, 475136, 520192, 707136, 712704, 780288, 942848, 1040384, 1414272, 1425408, 1560576, 1885696, 2080768, 2828544, 3121152, 3771392, 5657088, 6242304, 7542784, 11314176, 15085568, 22628352, 30171136, 45256704, 60342272, 90513408, 181026816]

約数ペア:

[(1, 181026816), (2, 90513408), (3, 60342272), (4, 45256704), (6, 30171136), (8, 22628352), (12, 15085568), (16, 11314176), (24, 7542784), (29, 6242304), (32, 5657088), (48, 3771392), (58, 3121152), (64, 2828544), (87, 2080768), (96, 1885696), (116, 1560576), (127, 1425408), (128, 1414272), (174, 1040384), (192, 942848), (232, 780288), (254, 712704), (256, 707136), (348, 520192), (381, 475136), (384, 471424), (464, 390144), (508, 356352), (512, 353568), (696, 260096), (762, 237568), (768, 235712), (928, 195072), (1016, 178176), (1024, 176784), (1392, 130048), (1524, 118784), (1536, 117856), (1856, 97536), (2032, 89088), (2048, 88392), (2784, 65024), (3048, 59392), (3072, 58928), (3683, 49152), (3712, 48768), (4064, 44544), (4096, 44196), (5568, 32512), (6096, 29696), (6144, 29464), (7366, 24576), (7424, 24384), (8128, 22272), (8192, 22098), (11049, 16384), (11136, 16256), (12192, 14848), (12288, 14732)]