163041984

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{4493}}^1$

素因数の和:4524

約数の個数: 140

約数和(自身を含む): 552474384

約数和(自身を除く): 389432400

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4493, 4536, 5184, 6048, 8986, 9072, 12096, 13479, 17972, 18144, 26958, 31451, 35944, 36288, 40437, 53916, 62902, 71888, 80874, 94353, 107832, 121311, 125804, 143776, 161748, 188706, 215664, 242622, 251608, 283059, 287552, 323496, 363933, 377412, 431328, 485244, 503216, 566118, 646992, 727866, 754824, 849177, 862656, 970488, 1006432, 1132236, 1293984, 1455732, 1509648, 1698354, 1940976, 2012864, 2264472, 2547531, 2587968, 2911464, 3019296, 3396708, 3881952, 4528944, 5095062, 5822928, 6038592, 6793416, 7763904, 9057888, 10190124, 11645856, 13586832, 18115776, 20380248, 23291712, 27173664, 40760496, 54347328, 81520992, 163041984]

約数ペア:

[(1, 163041984), (2, 81520992), (3, 54347328), (4, 40760496), (6, 27173664), (7, 23291712), (8, 20380248), (9, 18115776), (12, 13586832), (14, 11645856), (16, 10190124), (18, 9057888), (21, 7763904), (24, 6793416), (27, 6038592), (28, 5822928), (32, 5095062), (36, 4528944), (42, 3881952), (48, 3396708), (54, 3019296), (56, 2911464), (63, 2587968), (64, 2547531), (72, 2264472), (81, 2012864), (84, 1940976), (96, 1698354), (108, 1509648), (112, 1455732), (126, 1293984), (144, 1132236), (162, 1006432), (168, 970488), (189, 862656), (192, 849177), (216, 754824), (224, 727866), (252, 646992), (288, 566118), (324, 503216), (336, 485244), (378, 431328), (432, 377412), (448, 363933), (504, 323496), (567, 287552), (576, 283059), (648, 251608), (672, 242622), (756, 215664), (864, 188706), (1008, 161748), (1134, 143776), (1296, 125804), (1344, 121311), (1512, 107832), (1728, 94353), (2016, 80874), (2268, 71888), (2592, 62902), (3024, 53916), (4032, 40437), (4493, 36288), (4536, 35944), (5184, 31451), (6048, 26958), (8986, 18144), (9072, 17972), (12096, 13479)]