156543072

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:301

約数の個数: 192

約数和(自身を含む): 506870784

約数和(自身を除く): 350327712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 71, 84, 96, 102, 112, 119, 136, 142, 168, 193, 204, 213, 224, 238, 272, 284, 336, 357, 386, 408, 426, 476, 497, 544, 568, 579, 672, 714, 772, 816, 852, 952, 994, 1136, 1158, 1207, 1351, 1428, 1491, 1544, 1632, 1704, 1904, 1988, 2272, 2316, 2414, 2702, 2856, 2982, 3088, 3281, 3408, 3621, 3808, 3976, 4053, 4632, 4828, 5404, 5712, 5964, 6176, 6562, 6816, 7242, 7952, 8106, 8449, 9264, 9656, 9843, 10808, 11424, 11928, 13124, 13703, 14484, 15904, 16212, 16898, 18528, 19312, 19686, 21616, 22967, 23856, 25347, 26248, 27406, 28968, 32424, 33796, 38624, 39372, 41109, 43232, 45934, 47712, 50694, 52496, 54812, 57936, 64848, 67592, 68901, 78744, 82218, 91868, 95921, 101388, 104992, 109624, 115872, 129696, 135184, 137802, 157488, 164436, 183736, 191842, 202776, 219248, 232951, 270368, 275604, 287763, 314976, 328872, 367472, 383684, 405552, 438496, 465902, 551208, 575526, 657744, 698853, 734944, 767368, 811104, 931804, 1102416, 1151052, 1315488, 1397706, 1534736, 1630657, 1863608, 2204832, 2302104, 2795412, 3069472, 3261314, 3727216, 4604208, 4891971, 5590824, 6522628, 7454432, 9208416, 9783942, 11181648, 13045256, 19567884, 22363296, 26090512, 39135768, 52181024, 78271536, 156543072]

約数ペア:

[(1, 156543072), (2, 78271536), (3, 52181024), (4, 39135768), (6, 26090512), (7, 22363296), (8, 19567884), (12, 13045256), (14, 11181648), (16, 9783942), (17, 9208416), (21, 7454432), (24, 6522628), (28, 5590824), (32, 4891971), (34, 4604208), (42, 3727216), (48, 3261314), (51, 3069472), (56, 2795412), (68, 2302104), (71, 2204832), (84, 1863608), (96, 1630657), (102, 1534736), (112, 1397706), (119, 1315488), (136, 1151052), (142, 1102416), (168, 931804), (193, 811104), (204, 767368), (213, 734944), (224, 698853), (238, 657744), (272, 575526), (284, 551208), (336, 465902), (357, 438496), (386, 405552), (408, 383684), (426, 367472), (476, 328872), (497, 314976), (544, 287763), (568, 275604), (579, 270368), (672, 232951), (714, 219248), (772, 202776), (816, 191842), (852, 183736), (952, 164436), (994, 157488), (1136, 137802), (1158, 135184), (1207, 129696), (1351, 115872), (1428, 109624), (1491, 104992), (1544, 101388), (1632, 95921), (1704, 91868), (1904, 82218), (1988, 78744), (2272, 68901), (2316, 67592), (2414, 64848), (2702, 57936), (2856, 54812), (2982, 52496), (3088, 50694), (3281, 47712), (3408, 45934), (3621, 43232), (3808, 41109), (3976, 39372), (4053, 38624), (4632, 33796), (4828, 32424), (5404, 28968), (5712, 27406), (5964, 26248), (6176, 25347), (6562, 23856), (6816, 22967), (7242, 21616), (7952, 19686), (8106, 19312), (8449, 18528), (9264, 16898), (9656, 16212), (9843, 15904), (10808, 14484), (11424, 13703), (11928, 13124)]