138047208

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1531}}^1$

素因数の和:1587

約数の個数: 96

約数和(自身を含む): 395072160

約数和(自身を除く): 257024952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 289, 312, 408, 442, 578, 663, 867, 884, 1156, 1326, 1531, 1734, 1768, 2312, 2652, 3062, 3468, 3757, 4593, 5304, 6124, 6936, 7514, 9186, 11271, 12248, 15028, 18372, 19903, 22542, 26027, 30056, 36744, 39806, 45084, 52054, 59709, 78081, 79612, 90168, 104108, 119418, 156162, 159224, 208216, 238836, 312324, 338351, 442459, 477672, 624648, 676702, 884918, 1015053, 1327377, 1353404, 1769836, 2030106, 2654754, 2706808, 3539672, 4060212, 5309508, 5751967, 8120424, 10619016, 11503934, 17255901, 23007868, 34511802, 46015736, 69023604, 138047208]

約数ペア:

[(1, 138047208), (2, 69023604), (3, 46015736), (4, 34511802), (6, 23007868), (8, 17255901), (12, 11503934), (13, 10619016), (17, 8120424), (24, 5751967), (26, 5309508), (34, 4060212), (39, 3539672), (51, 2706808), (52, 2654754), (68, 2030106), (78, 1769836), (102, 1353404), (104, 1327377), (136, 1015053), (156, 884918), (204, 676702), (221, 624648), (289, 477672), (312, 442459), (408, 338351), (442, 312324), (578, 238836), (663, 208216), (867, 159224), (884, 156162), (1156, 119418), (1326, 104108), (1531, 90168), (1734, 79612), (1768, 78081), (2312, 59709), (2652, 52054), (3062, 45084), (3468, 39806), (3757, 36744), (4593, 30056), (5304, 26027), (6124, 22542), (6936, 19903), (7514, 18372), (9186, 15028), (11271, 12248)]