127020312

素因数分解:

$2^3\times 3^4\times {\mathrm{211}}^1\times {\mathrm{929}}^1$

素因数の和:1158

約数の個数: 80

約数和(自身を含む): 357845400

約数和(自身を除く): 230825088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 211, 216, 324, 422, 633, 648, 844, 929, 1266, 1688, 1858, 1899, 2532, 2787, 3716, 3798, 5064, 5574, 5697, 7432, 7596, 8361, 11148, 11394, 15192, 16722, 17091, 22296, 22788, 25083, 33444, 34182, 45576, 50166, 66888, 68364, 75249, 100332, 136728, 150498, 196019, 200664, 300996, 392038, 588057, 601992, 784076, 1176114, 1568152, 1764171, 2352228, 3528342, 4704456, 5292513, 7056684, 10585026, 14113368, 15877539, 21170052, 31755078, 42340104, 63510156, 127020312]

約数ペア:

[(1, 127020312), (2, 63510156), (3, 42340104), (4, 31755078), (6, 21170052), (8, 15877539), (9, 14113368), (12, 10585026), (18, 7056684), (24, 5292513), (27, 4704456), (36, 3528342), (54, 2352228), (72, 1764171), (81, 1568152), (108, 1176114), (162, 784076), (211, 601992), (216, 588057), (324, 392038), (422, 300996), (633, 200664), (648, 196019), (844, 150498), (929, 136728), (1266, 100332), (1688, 75249), (1858, 68364), (1899, 66888), (2532, 50166), (2787, 45576), (3716, 34182), (3798, 33444), (5064, 25083), (5574, 22788), (5697, 22296), (7432, 17091), (7596, 16722), (8361, 15192), (11148, 11394)]