164659392

素因数分解:

$2^6\times 3^4\times {\mathrm{23}}^1\times {\mathrm{1381}}^1$

素因数の和:1428

約数の個数: 140

約数和(自身を含む): 509692656

約数和(自身を除く): 345033264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 192, 207, 216, 276, 288, 324, 368, 414, 432, 552, 576, 621, 648, 736, 828, 864, 1104, 1242, 1296, 1381, 1472, 1656, 1728, 1863, 2208, 2484, 2592, 2762, 3312, 3726, 4143, 4416, 4968, 5184, 5524, 6624, 7452, 8286, 9936, 11048, 12429, 13248, 14904, 16572, 19872, 22096, 24858, 29808, 31763, 33144, 37287, 39744, 44192, 49716, 59616, 63526, 66288, 74574, 88384, 95289, 99432, 111861, 119232, 127052, 132576, 149148, 190578, 198864, 223722, 254104, 265152, 285867, 298296, 381156, 397728, 447444, 508208, 571734, 596592, 762312, 795456, 857601, 894888, 1016416, 1143468, 1193184, 1524624, 1715202, 1789776, 2032832, 2286936, 2386368, 2572803, 3049248, 3430404, 3579552, 4573872, 5145606, 6098496, 6860808, 7159104, 9147744, 10291212, 13721616, 18295488, 20582424, 27443232, 41164848, 54886464, 82329696, 164659392]

約数ペア:

[(1, 164659392), (2, 82329696), (3, 54886464), (4, 41164848), (6, 27443232), (8, 20582424), (9, 18295488), (12, 13721616), (16, 10291212), (18, 9147744), (23, 7159104), (24, 6860808), (27, 6098496), (32, 5145606), (36, 4573872), (46, 3579552), (48, 3430404), (54, 3049248), (64, 2572803), (69, 2386368), (72, 2286936), (81, 2032832), (92, 1789776), (96, 1715202), (108, 1524624), (138, 1193184), (144, 1143468), (162, 1016416), (184, 894888), (192, 857601), (207, 795456), (216, 762312), (276, 596592), (288, 571734), (324, 508208), (368, 447444), (414, 397728), (432, 381156), (552, 298296), (576, 285867), (621, 265152), (648, 254104), (736, 223722), (828, 198864), (864, 190578), (1104, 149148), (1242, 132576), (1296, 127052), (1381, 119232), (1472, 111861), (1656, 99432), (1728, 95289), (1863, 88384), (2208, 74574), (2484, 66288), (2592, 63526), (2762, 59616), (3312, 49716), (3726, 44192), (4143, 39744), (4416, 37287), (4968, 33144), (5184, 31763), (5524, 29808), (6624, 24858), (7452, 22096), (8286, 19872), (9936, 16572), (11048, 14904), (12429, 13248)]