138451392

素因数分解:

$2^6\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1531}}^1$

素因数の和:1706

約数の個数: 84

約数和(自身を含む): 399634456

約数和(自身を除く): 261183064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 157, 192, 288, 314, 471, 576, 628, 942, 1256, 1413, 1531, 1884, 2512, 2826, 3062, 3768, 4593, 5024, 5652, 6124, 7536, 9186, 10048, 11304, 12248, 13779, 15072, 18372, 22608, 24496, 27558, 30144, 36744, 45216, 48992, 55116, 73488, 90432, 97984, 110232, 146976, 220464, 240367, 293952, 440928, 480734, 721101, 881856, 961468, 1442202, 1922936, 2163303, 2884404, 3845872, 4326606, 5768808, 7691744, 8653212, 11537616, 15383488, 17306424, 23075232, 34612848, 46150464, 69225696, 138451392]

約数ペア:

[(1, 138451392), (2, 69225696), (3, 46150464), (4, 34612848), (6, 23075232), (8, 17306424), (9, 15383488), (12, 11537616), (16, 8653212), (18, 7691744), (24, 5768808), (32, 4326606), (36, 3845872), (48, 2884404), (64, 2163303), (72, 1922936), (96, 1442202), (144, 961468), (157, 881856), (192, 721101), (288, 480734), (314, 440928), (471, 293952), (576, 240367), (628, 220464), (942, 146976), (1256, 110232), (1413, 97984), (1531, 90432), (1884, 73488), (2512, 55116), (2826, 48992), (3062, 45216), (3768, 36744), (4593, 30144), (5024, 27558), (5652, 24496), (6124, 22608), (7536, 18372), (9186, 15072), (10048, 13779), (11304, 12248)]