165428352

素因数分解:

$2^7\times 3^3\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:491

約数の個数: 128

約数和(自身を含む): 493027200

約数和(自身を除く): 327598848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 151, 192, 216, 288, 302, 317, 384, 432, 453, 576, 604, 634, 864, 906, 951, 1152, 1208, 1268, 1359, 1728, 1812, 1902, 2416, 2536, 2718, 2853, 3456, 3624, 3804, 4077, 4832, 5072, 5436, 5706, 7248, 7608, 8154, 8559, 9664, 10144, 10872, 11412, 14496, 15216, 16308, 17118, 19328, 20288, 21744, 22824, 28992, 30432, 32616, 34236, 40576, 43488, 45648, 47867, 57984, 60864, 65232, 68472, 86976, 91296, 95734, 121728, 130464, 136944, 143601, 173952, 182592, 191468, 260928, 273888, 287202, 365184, 382936, 430803, 521856, 547776, 574404, 765872, 861606, 1095552, 1148808, 1292409, 1531744, 1723212, 2297616, 2584818, 3063488, 3446424, 4595232, 5169636, 6126976, 6892848, 9190464, 10339272, 13785696, 18380928, 20678544, 27571392, 41357088, 55142784, 82714176, 165428352]

約数ペア:

[(1, 165428352), (2, 82714176), (3, 55142784), (4, 41357088), (6, 27571392), (8, 20678544), (9, 18380928), (12, 13785696), (16, 10339272), (18, 9190464), (24, 6892848), (27, 6126976), (32, 5169636), (36, 4595232), (48, 3446424), (54, 3063488), (64, 2584818), (72, 2297616), (96, 1723212), (108, 1531744), (128, 1292409), (144, 1148808), (151, 1095552), (192, 861606), (216, 765872), (288, 574404), (302, 547776), (317, 521856), (384, 430803), (432, 382936), (453, 365184), (576, 287202), (604, 273888), (634, 260928), (864, 191468), (906, 182592), (951, 173952), (1152, 143601), (1208, 136944), (1268, 130464), (1359, 121728), (1728, 95734), (1812, 91296), (1902, 86976), (2416, 68472), (2536, 65232), (2718, 60864), (2853, 57984), (3456, 47867), (3624, 45648), (3804, 43488), (4077, 40576), (4832, 34236), (5072, 32616), (5436, 30432), (5706, 28992), (7248, 22824), (7608, 21744), (8154, 20288), (8559, 19328), (9664, 17118), (10144, 16308), (10872, 15216), (11412, 14496)]