167859904

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:194

約数の個数: 112

約数和(自身を含む): 373294656

約数和(自身を除く): 205434752

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 53, 64, 68, 71, 82, 106, 136, 142, 164, 212, 272, 284, 328, 424, 544, 568, 656, 697, 848, 901, 1088, 1136, 1207, 1312, 1394, 1696, 1802, 2173, 2272, 2414, 2624, 2788, 2911, 3392, 3604, 3763, 4346, 4544, 4828, 5576, 5822, 7208, 7526, 8692, 9656, 11152, 11644, 14416, 15052, 17384, 19312, 22304, 23288, 28832, 30104, 34768, 36941, 38624, 44608, 46576, 49487, 57664, 60208, 63971, 69536, 73882, 77248, 93152, 98974, 120416, 127942, 139072, 147764, 154283, 186304, 197948, 240832, 255884, 295528, 308566, 395896, 511768, 591056, 617132, 791792, 1023536, 1182112, 1234264, 1583584, 2047072, 2364224, 2468528, 2622811, 3167168, 4094144, 4937056, 5245622, 9874112, 10491244, 20982488, 41964976, 83929952, 167859904]

約数ペア:

[(1, 167859904), (2, 83929952), (4, 41964976), (8, 20982488), (16, 10491244), (17, 9874112), (32, 5245622), (34, 4937056), (41, 4094144), (53, 3167168), (64, 2622811), (68, 2468528), (71, 2364224), (82, 2047072), (106, 1583584), (136, 1234264), (142, 1182112), (164, 1023536), (212, 791792), (272, 617132), (284, 591056), (328, 511768), (424, 395896), (544, 308566), (568, 295528), (656, 255884), (697, 240832), (848, 197948), (901, 186304), (1088, 154283), (1136, 147764), (1207, 139072), (1312, 127942), (1394, 120416), (1696, 98974), (1802, 93152), (2173, 77248), (2272, 73882), (2414, 69536), (2624, 63971), (2788, 60208), (2911, 57664), (3392, 49487), (3604, 46576), (3763, 44608), (4346, 38624), (4544, 36941), (4828, 34768), (5576, 30104), (5822, 28832), (7208, 23288), (7526, 22304), (8692, 19312), (9656, 17384), (11152, 15052), (11644, 14416)]