138861184

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:298

約数の個数: 128

約数和(自身を含む): 351434880

約数和(自身を除く): 212573696

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 73, 77, 88, 112, 128, 146, 154, 176, 193, 224, 292, 308, 352, 386, 448, 511, 584, 616, 704, 772, 803, 896, 1022, 1168, 1232, 1351, 1408, 1544, 1606, 2044, 2123, 2336, 2464, 2702, 3088, 3212, 4088, 4246, 4672, 4928, 5404, 5621, 6176, 6424, 8176, 8492, 9344, 9856, 10808, 11242, 12352, 12848, 14089, 14861, 16352, 16984, 21616, 22484, 24704, 25696, 28178, 29722, 32704, 33968, 43232, 44968, 51392, 56356, 59444, 65408, 67936, 86464, 89936, 98623, 102784, 112712, 118888, 135872, 154979, 172928, 179872, 197246, 225424, 237776, 271744, 309958, 359744, 394492, 450848, 475552, 619916, 719488, 788984, 901696, 951104, 1084853, 1239832, 1577968, 1803392, 1902208, 2169706, 2479664, 3155936, 4339412, 4959328, 6311872, 8678824, 9918656, 12623744, 17357648, 19837312, 34715296, 69430592, 138861184]

約数ペア:

[(1, 138861184), (2, 69430592), (4, 34715296), (7, 19837312), (8, 17357648), (11, 12623744), (14, 9918656), (16, 8678824), (22, 6311872), (28, 4959328), (32, 4339412), (44, 3155936), (56, 2479664), (64, 2169706), (73, 1902208), (77, 1803392), (88, 1577968), (112, 1239832), (128, 1084853), (146, 951104), (154, 901696), (176, 788984), (193, 719488), (224, 619916), (292, 475552), (308, 450848), (352, 394492), (386, 359744), (448, 309958), (511, 271744), (584, 237776), (616, 225424), (704, 197246), (772, 179872), (803, 172928), (896, 154979), (1022, 135872), (1168, 118888), (1232, 112712), (1351, 102784), (1408, 98623), (1544, 89936), (1606, 86464), (2044, 67936), (2123, 65408), (2336, 59444), (2464, 56356), (2702, 51392), (3088, 44968), (3212, 43232), (4088, 33968), (4246, 32704), (4672, 29722), (4928, 28178), (5404, 25696), (5621, 24704), (6176, 22484), (6424, 21616), (8176, 16984), (8492, 16352), (9344, 14861), (9856, 14089), (10808, 12848), (11242, 12352)]