161166528

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:295

約数の個数: 168

約数和(自身を含む): 496884960

約数和(自身を除く): 335718432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 109, 136, 144, 151, 153, 192, 204, 218, 272, 288, 302, 306, 327, 408, 436, 453, 544, 576, 604, 612, 654, 816, 872, 906, 981, 1088, 1208, 1224, 1308, 1359, 1632, 1744, 1812, 1853, 1962, 2416, 2448, 2567, 2616, 2718, 3264, 3488, 3624, 3706, 3924, 4832, 4896, 5134, 5232, 5436, 5559, 6976, 7248, 7412, 7701, 7848, 9664, 9792, 10268, 10464, 10872, 11118, 14496, 14824, 15402, 15696, 16459, 16677, 20536, 20928, 21744, 22236, 23103, 28992, 29648, 30804, 31392, 32918, 33354, 41072, 43488, 44472, 46206, 49377, 59296, 61608, 62784, 65836, 66708, 82144, 86976, 88944, 92412, 98754, 118592, 123216, 131672, 133416, 148131, 164288, 177888, 184824, 197508, 246432, 263344, 266832, 279803, 296262, 355776, 369648, 395016, 492864, 526688, 533664, 559606, 592524, 739296, 790032, 839409, 1053376, 1067328, 1119212, 1185048, 1478592, 1580064, 1678818, 2238424, 2370096, 2518227, 3160128, 3357636, 4476848, 4740192, 5036454, 6715272, 8953696, 9480384, 10072908, 13430544, 17907392, 20145816, 26861088, 40291632, 53722176, 80583264, 161166528]

約数ペア:

[(1, 161166528), (2, 80583264), (3, 53722176), (4, 40291632), (6, 26861088), (8, 20145816), (9, 17907392), (12, 13430544), (16, 10072908), (17, 9480384), (18, 8953696), (24, 6715272), (32, 5036454), (34, 4740192), (36, 4476848), (48, 3357636), (51, 3160128), (64, 2518227), (68, 2370096), (72, 2238424), (96, 1678818), (102, 1580064), (109, 1478592), (136, 1185048), (144, 1119212), (151, 1067328), (153, 1053376), (192, 839409), (204, 790032), (218, 739296), (272, 592524), (288, 559606), (302, 533664), (306, 526688), (327, 492864), (408, 395016), (436, 369648), (453, 355776), (544, 296262), (576, 279803), (604, 266832), (612, 263344), (654, 246432), (816, 197508), (872, 184824), (906, 177888), (981, 164288), (1088, 148131), (1208, 133416), (1224, 131672), (1308, 123216), (1359, 118592), (1632, 98754), (1744, 92412), (1812, 88944), (1853, 86976), (1962, 82144), (2416, 66708), (2448, 65836), (2567, 62784), (2616, 61608), (2718, 59296), (3264, 49377), (3488, 46206), (3624, 44472), (3706, 43488), (3924, 41072), (4832, 33354), (4896, 32918), (5134, 31392), (5232, 30804), (5436, 29648), (5559, 28992), (6976, 23103), (7248, 22236), (7412, 21744), (7701, 20928), (7848, 20536), (9664, 16677), (9792, 16459), (10268, 15696), (10464, 15402), (10872, 14824), (11118, 14496)]