131187504

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{193}}^1$

素因数の和:252

約数の個数: 180

約数和(自身を含む): 420955944

約数和(自身を除く): 289768440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 49, 51, 56, 68, 84, 98, 102, 112, 119, 136, 147, 168, 193, 196, 204, 238, 272, 289, 294, 336, 357, 386, 392, 408, 476, 578, 579, 588, 714, 772, 784, 816, 833, 867, 952, 1156, 1158, 1176, 1351, 1428, 1544, 1666, 1734, 1904, 2023, 2312, 2316, 2352, 2499, 2702, 2856, 3088, 3281, 3332, 3468, 4046, 4053, 4624, 4632, 4998, 5404, 5712, 6069, 6562, 6664, 6936, 8092, 8106, 9264, 9457, 9843, 9996, 10808, 12138, 13124, 13328, 13872, 14161, 16184, 16212, 18914, 19686, 19992, 21616, 22967, 24276, 26248, 28322, 28371, 32368, 32424, 37828, 39372, 39984, 42483, 45934, 48552, 52496, 55777, 56644, 56742, 64848, 68901, 75656, 78744, 84966, 91868, 97104, 111554, 113288, 113484, 137802, 151312, 157488, 160769, 167331, 169932, 183736, 223108, 226576, 226968, 275604, 321538, 334662, 339864, 367472, 390439, 446216, 453936, 482307, 551208, 643076, 669324, 679728, 780878, 892432, 964614, 1102416, 1171317, 1286152, 1338648, 1561756, 1929228, 2342634, 2572304, 2677296, 2733073, 3123512, 3858456, 4685268, 5466146, 6247024, 7716912, 8199219, 9370536, 10932292, 16398438, 18741072, 21864584, 32796876, 43729168, 65593752, 131187504]

約数ペア:

[(1, 131187504), (2, 65593752), (3, 43729168), (4, 32796876), (6, 21864584), (7, 18741072), (8, 16398438), (12, 10932292), (14, 9370536), (16, 8199219), (17, 7716912), (21, 6247024), (24, 5466146), (28, 4685268), (34, 3858456), (42, 3123512), (48, 2733073), (49, 2677296), (51, 2572304), (56, 2342634), (68, 1929228), (84, 1561756), (98, 1338648), (102, 1286152), (112, 1171317), (119, 1102416), (136, 964614), (147, 892432), (168, 780878), (193, 679728), (196, 669324), (204, 643076), (238, 551208), (272, 482307), (289, 453936), (294, 446216), (336, 390439), (357, 367472), (386, 339864), (392, 334662), (408, 321538), (476, 275604), (578, 226968), (579, 226576), (588, 223108), (714, 183736), (772, 169932), (784, 167331), (816, 160769), (833, 157488), (867, 151312), (952, 137802), (1156, 113484), (1158, 113288), (1176, 111554), (1351, 97104), (1428, 91868), (1544, 84966), (1666, 78744), (1734, 75656), (1904, 68901), (2023, 64848), (2312, 56742), (2316, 56644), (2352, 55777), (2499, 52496), (2702, 48552), (2856, 45934), (3088, 42483), (3281, 39984), (3332, 39372), (3468, 37828), (4046, 32424), (4053, 32368), (4624, 28371), (4632, 28322), (4998, 26248), (5404, 24276), (5712, 22967), (6069, 21616), (6562, 19992), (6664, 19686), (6936, 18914), (8092, 16212), (8106, 16184), (9264, 14161), (9457, 13872), (9843, 13328), (9996, 13124), (10808, 12138)]