123203808

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1567}}^1$

素因数の和:1606

約数の個数: 192

約数和(自身を含む): 442552320

約数和(自身を除く): 319348512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 468, 504, 546, 624, 672, 702, 728, 756, 819, 864, 936, 1008, 1092, 1248, 1404, 1456, 1512, 1567, 1638, 1872, 2016, 2184, 2457, 2808, 2912, 3024, 3134, 3276, 3744, 4368, 4701, 4914, 5616, 6048, 6268, 6552, 8736, 9402, 9828, 10969, 11232, 12536, 13104, 14103, 18804, 19656, 20371, 21938, 25072, 26208, 28206, 32907, 37608, 39312, 40742, 42309, 43876, 50144, 56412, 61113, 65814, 75216, 78624, 81484, 84618, 87752, 98721, 112824, 122226, 131628, 142597, 150432, 162968, 169236, 175504, 183339, 197442, 225648, 244452, 263256, 285194, 296163, 325936, 338472, 351008, 366678, 394884, 427791, 451296, 488904, 526512, 550017, 570388, 592326, 651872, 676944, 733356, 789768, 855582, 977808, 1053024, 1100034, 1140776, 1184652, 1283373, 1353888, 1466712, 1579536, 1711164, 1955616, 2200068, 2281552, 2369304, 2566746, 2933424, 3159072, 3422328, 3850119, 4400136, 4563104, 4738608, 5133492, 5866848, 6844656, 7700238, 8800272, 9477216, 10266984, 13689312, 15400476, 17600544, 20533968, 30800952, 41067936, 61601904, 123203808]

約数ペア:

[(1, 123203808), (2, 61601904), (3, 41067936), (4, 30800952), (6, 20533968), (7, 17600544), (8, 15400476), (9, 13689312), (12, 10266984), (13, 9477216), (14, 8800272), (16, 7700238), (18, 6844656), (21, 5866848), (24, 5133492), (26, 4738608), (27, 4563104), (28, 4400136), (32, 3850119), (36, 3422328), (39, 3159072), (42, 2933424), (48, 2566746), (52, 2369304), (54, 2281552), (56, 2200068), (63, 1955616), (72, 1711164), (78, 1579536), (84, 1466712), (91, 1353888), (96, 1283373), (104, 1184652), (108, 1140776), (112, 1100034), (117, 1053024), (126, 977808), (144, 855582), (156, 789768), (168, 733356), (182, 676944), (189, 651872), (208, 592326), (216, 570388), (224, 550017), (234, 526512), (252, 488904), (273, 451296), (288, 427791), (312, 394884), (336, 366678), (351, 351008), (364, 338472), (378, 325936), (416, 296163), (432, 285194), (468, 263256), (504, 244452), (546, 225648), (624, 197442), (672, 183339), (702, 175504), (728, 169236), (756, 162968), (819, 150432), (864, 142597), (936, 131628), (1008, 122226), (1092, 112824), (1248, 98721), (1404, 87752), (1456, 84618), (1512, 81484), (1567, 78624), (1638, 75216), (1872, 65814), (2016, 61113), (2184, 56412), (2457, 50144), (2808, 43876), (2912, 42309), (3024, 40742), (3134, 39312), (3276, 37608), (3744, 32907), (4368, 28206), (4701, 26208), (4914, 25072), (5616, 21938), (6048, 20371), (6268, 19656), (6552, 18804), (8736, 14103), (9402, 13104), (9828, 12536), (10969, 11232)]