165243456

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:766

約数の個数: 224

約数和(自身を含む): 585216000

約数和(自身を除く): 419972544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 84, 96, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 192, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 399, 432, 448, 456, 504, 513, 532, 576, 608, 672, 684, 719, 756, 798, 864, 912, 1008, 1026, 1064, 1197, 1216, 1344, 1368, 1438, 1512, 1596, 1728, 1824, 2016, 2052, 2128, 2157, 2394, 2736, 2876, 3024, 3192, 3591, 3648, 4032, 4104, 4256, 4314, 4788, 5033, 5472, 5752, 6048, 6384, 6471, 7182, 8208, 8512, 8628, 9576, 10066, 10944, 11504, 12096, 12768, 12942, 13661, 14364, 15099, 16416, 17256, 19152, 19413, 20132, 23008, 25536, 25884, 27322, 28728, 30198, 32832, 34512, 38304, 38826, 40264, 40983, 45297, 46016, 51768, 54644, 57456, 60396, 69024, 76608, 77652, 80528, 81966, 90594, 95627, 103536, 109288, 114912, 120792, 122949, 135891, 138048, 155304, 161056, 163932, 181188, 191254, 207072, 218576, 229824, 241584, 245898, 271782, 286881, 310608, 322112, 327864, 362376, 368847, 382508, 414144, 437152, 483168, 491796, 543564, 573762, 621216, 655728, 724752, 737694, 765016, 860643, 874304, 966336, 983592, 1087128, 1147524, 1242432, 1311456, 1449504, 1475388, 1530032, 1721286, 1967184, 2174256, 2295048, 2581929, 2622912, 2899008, 2950776, 3060064, 3442572, 3934368, 4348512, 4590096, 5163858, 5901552, 6120128, 6885144, 7868736, 8697024, 9180192, 10327716, 11803104, 13770288, 18360384, 20655432, 23606208, 27540576, 41310864, 55081152, 82621728, 165243456]

約数ペア:

[(1, 165243456), (2, 82621728), (3, 55081152), (4, 41310864), (6, 27540576), (7, 23606208), (8, 20655432), (9, 18360384), (12, 13770288), (14, 11803104), (16, 10327716), (18, 9180192), (19, 8697024), (21, 7868736), (24, 6885144), (27, 6120128), (28, 5901552), (32, 5163858), (36, 4590096), (38, 4348512), (42, 3934368), (48, 3442572), (54, 3060064), (56, 2950776), (57, 2899008), (63, 2622912), (64, 2581929), (72, 2295048), (76, 2174256), (84, 1967184), (96, 1721286), (108, 1530032), (112, 1475388), (114, 1449504), (126, 1311456), (133, 1242432), (144, 1147524), (152, 1087128), (168, 983592), (171, 966336), (189, 874304), (192, 860643), (216, 765016), (224, 737694), (228, 724752), (252, 655728), (266, 621216), (288, 573762), (304, 543564), (336, 491796), (342, 483168), (378, 437152), (399, 414144), (432, 382508), (448, 368847), (456, 362376), (504, 327864), (513, 322112), (532, 310608), (576, 286881), (608, 271782), (672, 245898), (684, 241584), (719, 229824), (756, 218576), (798, 207072), (864, 191254), (912, 181188), (1008, 163932), (1026, 161056), (1064, 155304), (1197, 138048), (1216, 135891), (1344, 122949), (1368, 120792), (1438, 114912), (1512, 109288), (1596, 103536), (1728, 95627), (1824, 90594), (2016, 81966), (2052, 80528), (2128, 77652), (2157, 76608), (2394, 69024), (2736, 60396), (2876, 57456), (3024, 54644), (3192, 51768), (3591, 46016), (3648, 45297), (4032, 40983), (4104, 40264), (4256, 38826), (4314, 38304), (4788, 34512), (5033, 32832), (5472, 30198), (5752, 28728), (6048, 27322), (6384, 25884), (6471, 25536), (7182, 23008), (8208, 20132), (8512, 19413), (8628, 19152), (9576, 17256), (10066, 16416), (10944, 15099), (11504, 14364), (12096, 13661), (12768, 12942)]