157349952

素因数分解:

$2^6\times 3^4\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:390

約数の個数: 140

約数和(自身を含む): 472074240

約数和(自身を除く): 314724288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 127, 144, 162, 192, 216, 239, 254, 288, 324, 381, 432, 478, 508, 576, 648, 717, 762, 864, 956, 1016, 1143, 1296, 1434, 1524, 1728, 1912, 2032, 2151, 2286, 2592, 2868, 3048, 3429, 3824, 4064, 4302, 4572, 5184, 5736, 6096, 6453, 6858, 7648, 8128, 8604, 9144, 10287, 11472, 12192, 12906, 13716, 15296, 17208, 18288, 19359, 20574, 22944, 24384, 25812, 27432, 30353, 34416, 36576, 38718, 41148, 45888, 51624, 54864, 60706, 68832, 73152, 77436, 82296, 91059, 103248, 109728, 121412, 137664, 154872, 164592, 182118, 206496, 219456, 242824, 273177, 309744, 329184, 364236, 412992, 485648, 546354, 619488, 658368, 728472, 819531, 971296, 1092708, 1238976, 1456944, 1639062, 1942592, 2185416, 2458593, 2913888, 3278124, 4370832, 4917186, 5827776, 6556248, 8741664, 9834372, 13112496, 17483328, 19668744, 26224992, 39337488, 52449984, 78674976, 157349952]

約数ペア:

[(1, 157349952), (2, 78674976), (3, 52449984), (4, 39337488), (6, 26224992), (8, 19668744), (9, 17483328), (12, 13112496), (16, 9834372), (18, 8741664), (24, 6556248), (27, 5827776), (32, 4917186), (36, 4370832), (48, 3278124), (54, 2913888), (64, 2458593), (72, 2185416), (81, 1942592), (96, 1639062), (108, 1456944), (127, 1238976), (144, 1092708), (162, 971296), (192, 819531), (216, 728472), (239, 658368), (254, 619488), (288, 546354), (324, 485648), (381, 412992), (432, 364236), (478, 329184), (508, 309744), (576, 273177), (648, 242824), (717, 219456), (762, 206496), (864, 182118), (956, 164592), (1016, 154872), (1143, 137664), (1296, 121412), (1434, 109728), (1524, 103248), (1728, 91059), (1912, 82296), (2032, 77436), (2151, 73152), (2286, 68832), (2592, 60706), (2868, 54864), (3048, 51624), (3429, 45888), (3824, 41148), (4064, 38718), (4302, 36576), (4572, 34416), (5184, 30353), (5736, 27432), (6096, 25812), (6453, 24384), (6858, 22944), (7648, 20574), (8128, 19359), (8604, 18288), (9144, 17208), (10287, 15296), (11472, 13716), (12192, 12906)]