158560416

素因数分解:

$2^5\times 3^6\times 7^1\times {\mathrm{971}}^1$

素因数の和:1006

約数の個数: 168

約数和(自身を含む): 535447584

約数和(自身を除く): 376887168

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, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 729, 756, 864, 971, 972, 1008, 1134, 1296, 1458, 1512, 1701, 1942, 1944, 2016, 2268, 2592, 2913, 2916, 3024, 3402, 3884, 3888, 4536, 5103, 5826, 5832, 6048, 6797, 6804, 7768, 7776, 8739, 9072, 10206, 11652, 11664, 13594, 13608, 15536, 17478, 18144, 20391, 20412, 23304, 23328, 26217, 27188, 27216, 31072, 34956, 40782, 40824, 46608, 52434, 54376, 54432, 61173, 69912, 78651, 81564, 81648, 93216, 104868, 108752, 122346, 139824, 157302, 163128, 163296, 183519, 209736, 217504, 235953, 244692, 279648, 314604, 326256, 367038, 419472, 471906, 489384, 550557, 629208, 652512, 707859, 734076, 838944, 943812, 978768, 1101114, 1258416, 1415718, 1468152, 1651671, 1887624, 1957536, 2202228, 2516832, 2831436, 2936304, 3303342, 3775248, 4404456, 4955013, 5662872, 5872608, 6606684, 7550496, 8808912, 9910026, 11325744, 13213368, 17617824, 19820052, 22651488, 26426736, 39640104, 52853472, 79280208, 158560416]

約数ペア:

[(1, 158560416), (2, 79280208), (3, 52853472), (4, 39640104), (6, 26426736), (7, 22651488), (8, 19820052), (9, 17617824), (12, 13213368), (14, 11325744), (16, 9910026), (18, 8808912), (21, 7550496), (24, 6606684), (27, 5872608), (28, 5662872), (32, 4955013), (36, 4404456), (42, 3775248), (48, 3303342), (54, 2936304), (56, 2831436), (63, 2516832), (72, 2202228), (81, 1957536), (84, 1887624), (96, 1651671), (108, 1468152), (112, 1415718), (126, 1258416), (144, 1101114), (162, 978768), (168, 943812), (189, 838944), (216, 734076), (224, 707859), (243, 652512), (252, 629208), (288, 550557), (324, 489384), (336, 471906), (378, 419472), (432, 367038), (486, 326256), (504, 314604), (567, 279648), (648, 244692), (672, 235953), (729, 217504), (756, 209736), (864, 183519), (971, 163296), (972, 163128), (1008, 157302), (1134, 139824), (1296, 122346), (1458, 108752), (1512, 104868), (1701, 93216), (1942, 81648), (1944, 81564), (2016, 78651), (2268, 69912), (2592, 61173), (2913, 54432), (2916, 54376), (3024, 52434), (3402, 46608), (3884, 40824), (3888, 40782), (4536, 34956), (5103, 31072), (5826, 27216), (5832, 27188), (6048, 26217), (6797, 23328), (6804, 23304), (7768, 20412), (7776, 20391), (8739, 18144), (9072, 17478), (10206, 15536), (11652, 13608), (11664, 13594)]