129677712

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{87149}}^1$

素因数の和:87191

約数の個数: 40

約数和(自身を含む): 345811200

約数和(自身を除く): 216133488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 87149, 174298, 261447, 348596, 522894, 697192, 1045788, 1394384, 2091576, 2701619, 4183152, 5403238, 8104857, 10806476, 16209714, 21612952, 32419428, 43225904, 64838856, 129677712]

約数ペア:

[(1, 129677712), (2, 64838856), (3, 43225904), (4, 32419428), (6, 21612952), (8, 16209714), (12, 10806476), (16, 8104857), (24, 5403238), (31, 4183152), (48, 2701619), (62, 2091576), (93, 1394384), (124, 1045788), (186, 697192), (248, 522894), (372, 348596), (496, 261447), (744, 174298), (1488, 87149)]