138281472

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{1429}}^1$

素因数の和:1463

約数の個数: 160

約数和(自身を含む): 468124800

約数和(自身を除く): 329843328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1429, 1512, 1536, 1728, 1792, 2016, 2304, 2688, 2858, 3024, 3456, 3584, 4032, 4287, 4608, 5376, 5716, 6048, 6912, 8064, 8574, 10003, 10752, 11432, 12096, 12861, 13824, 16128, 17148, 20006, 22864, 24192, 25722, 30009, 32256, 34296, 38583, 40012, 45728, 48384, 51444, 60018, 68592, 77166, 80024, 90027, 91456, 96768, 102888, 120036, 137184, 154332, 160048, 180054, 182912, 205776, 240072, 270081, 274368, 308664, 320096, 360108, 365824, 411552, 480144, 540162, 548736, 617328, 640192, 720216, 731648, 823104, 960288, 1080324, 1097472, 1234656, 1280384, 1440432, 1646208, 1920576, 2160648, 2194944, 2469312, 2560768, 2880864, 3292416, 3841152, 4321296, 4938624, 5121536, 5761728, 6584832, 7682304, 8642592, 9877248, 11523456, 15364608, 17285184, 19754496, 23046912, 34570368, 46093824, 69140736, 138281472]

約数ペア:

[(1, 138281472), (2, 69140736), (3, 46093824), (4, 34570368), (6, 23046912), (7, 19754496), (8, 17285184), (9, 15364608), (12, 11523456), (14, 9877248), (16, 8642592), (18, 7682304), (21, 6584832), (24, 5761728), (27, 5121536), (28, 4938624), (32, 4321296), (36, 3841152), (42, 3292416), (48, 2880864), (54, 2560768), (56, 2469312), (63, 2194944), (64, 2160648), (72, 1920576), (84, 1646208), (96, 1440432), (108, 1280384), (112, 1234656), (126, 1097472), (128, 1080324), (144, 960288), (168, 823104), (189, 731648), (192, 720216), (216, 640192), (224, 617328), (252, 548736), (256, 540162), (288, 480144), (336, 411552), (378, 365824), (384, 360108), (432, 320096), (448, 308664), (504, 274368), (512, 270081), (576, 240072), (672, 205776), (756, 182912), (768, 180054), (864, 160048), (896, 154332), (1008, 137184), (1152, 120036), (1344, 102888), (1429, 96768), (1512, 91456), (1536, 90027), (1728, 80024), (1792, 77166), (2016, 68592), (2304, 60018), (2688, 51444), (2858, 48384), (3024, 45728), (3456, 40012), (3584, 38583), (4032, 34296), (4287, 32256), (4608, 30009), (5376, 25722), (5716, 24192), (6048, 22864), (6912, 20006), (8064, 17148), (8574, 16128), (10003, 13824), (10752, 12861), (11432, 12096)]