165596704

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 438600960

約数和(自身を除く): 273004256

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 41, 52, 56, 73, 76, 82, 91, 104, 112, 133, 146, 152, 164, 182, 208, 224, 247, 266, 287, 292, 304, 328, 364, 416, 494, 511, 532, 533, 574, 584, 608, 656, 728, 779, 949, 988, 1022, 1064, 1066, 1148, 1168, 1312, 1387, 1456, 1558, 1729, 1898, 1976, 2044, 2128, 2132, 2296, 2336, 2774, 2912, 2993, 3116, 3458, 3731, 3796, 3952, 4088, 4256, 4264, 4592, 5453, 5548, 5986, 6232, 6643, 6916, 7462, 7592, 7904, 8176, 8528, 9184, 9709, 10127, 10906, 11096, 11972, 12464, 13286, 13832, 14924, 15184, 16352, 17056, 18031, 19418, 20254, 20951, 21812, 22192, 23944, 24928, 26572, 27664, 29848, 30368, 36062, 38836, 38909, 40508, 41902, 43624, 44384, 47888, 53144, 55328, 56867, 59696, 70889, 72124, 77672, 77818, 81016, 83804, 87248, 95776, 106288, 113734, 119392, 126217, 141778, 144248, 155344, 155636, 162032, 167608, 174496, 212576, 227468, 252434, 272363, 283556, 288496, 310688, 311272, 324064, 335216, 398069, 454936, 504868, 544726, 567112, 576992, 622544, 670432, 739271, 796138, 909872, 1009736, 1089452, 1134224, 1245088, 1478542, 1592276, 1819744, 2019472, 2178904, 2268448, 2957084, 3184552, 4038944, 4357808, 5174897, 5914168, 6369104, 8715616, 10349794, 11828336, 12738208, 20699588, 23656672, 41399176, 82798352, 165596704]

約数ペア:

[(1, 165596704), (2, 82798352), (4, 41399176), (7, 23656672), (8, 20699588), (13, 12738208), (14, 11828336), (16, 10349794), (19, 8715616), (26, 6369104), (28, 5914168), (32, 5174897), (38, 4357808), (41, 4038944), (52, 3184552), (56, 2957084), (73, 2268448), (76, 2178904), (82, 2019472), (91, 1819744), (104, 1592276), (112, 1478542), (133, 1245088), (146, 1134224), (152, 1089452), (164, 1009736), (182, 909872), (208, 796138), (224, 739271), (247, 670432), (266, 622544), (287, 576992), (292, 567112), (304, 544726), (328, 504868), (364, 454936), (416, 398069), (494, 335216), (511, 324064), (532, 311272), (533, 310688), (574, 288496), (584, 283556), (608, 272363), (656, 252434), (728, 227468), (779, 212576), (949, 174496), (988, 167608), (1022, 162032), (1064, 155636), (1066, 155344), (1148, 144248), (1168, 141778), (1312, 126217), (1387, 119392), (1456, 113734), (1558, 106288), (1729, 95776), (1898, 87248), (1976, 83804), (2044, 81016), (2128, 77818), (2132, 77672), (2296, 72124), (2336, 70889), (2774, 59696), (2912, 56867), (2993, 55328), (3116, 53144), (3458, 47888), (3731, 44384), (3796, 43624), (3952, 41902), (4088, 40508), (4256, 38909), (4264, 38836), (4592, 36062), (5453, 30368), (5548, 29848), (5986, 27664), (6232, 26572), (6643, 24928), (6916, 23944), (7462, 22192), (7592, 21812), (7904, 20951), (8176, 20254), (8528, 19418), (9184, 18031), (9709, 17056), (10127, 16352), (10906, 15184), (11096, 14924), (11972, 13832), (12464, 13286)]