128905524

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{14153}}^1$

素因数の和:14197

約数の個数: 72

約数和(自身を含む): 370948032

約数和(自身を除く): 242042508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 2277, 3036, 4554, 9108, 14153, 28306, 42459, 56612, 84918, 127377, 155683, 169836, 254754, 311366, 325519, 467049, 509508, 622732, 651038, 934098, 976557, 1302076, 1401147, 1868196, 1953114, 2802294, 2929671, 3580709, 3906228, 5604588, 5859342, 7161418, 10742127, 11718684, 14322836, 21484254, 32226381, 42968508, 64452762, 128905524]

約数ペア:

[(1, 128905524), (2, 64452762), (3, 42968508), (4, 32226381), (6, 21484254), (9, 14322836), (11, 11718684), (12, 10742127), (18, 7161418), (22, 5859342), (23, 5604588), (33, 3906228), (36, 3580709), (44, 2929671), (46, 2802294), (66, 1953114), (69, 1868196), (92, 1401147), (99, 1302076), (132, 976557), (138, 934098), (198, 651038), (207, 622732), (253, 509508), (276, 467049), (396, 325519), (414, 311366), (506, 254754), (759, 169836), (828, 155683), (1012, 127377), (1518, 84918), (2277, 56612), (3036, 42459), (4554, 28306), (9108, 14153)]