9420156

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:431

約数の個数: 72

約数和(自身を含む): 25718784

約数和(自身を除く): 16298628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 276, 279, 367, 372, 414, 558, 713, 734, 828, 1101, 1116, 1426, 1468, 2139, 2202, 2852, 3303, 4278, 4404, 6417, 6606, 8441, 8556, 11377, 12834, 13212, 16882, 22754, 25323, 25668, 33764, 34131, 45508, 50646, 68262, 75969, 101292, 102393, 136524, 151938, 204786, 261671, 303876, 409572, 523342, 785013, 1046684, 1570026, 2355039, 3140052, 4710078, 9420156]

約数ペア:

[(1, 9420156), (2, 4710078), (3, 3140052), (4, 2355039), (6, 1570026), (9, 1046684), (12, 785013), (18, 523342), (23, 409572), (31, 303876), (36, 261671), (46, 204786), (62, 151938), (69, 136524), (92, 102393), (93, 101292), (124, 75969), (138, 68262), (186, 50646), (207, 45508), (276, 34131), (279, 33764), (367, 25668), (372, 25323), (414, 22754), (558, 16882), (713, 13212), (734, 12834), (828, 11377), (1101, 8556), (1116, 8441), (1426, 6606), (1468, 6417), (2139, 4404), (2202, 4278), (2852, 3303)]