129997962

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 310302720

約数和(自身を除く): 180304758

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 73, 82, 114, 123, 127, 146, 171, 219, 246, 254, 342, 369, 381, 438, 657, 738, 762, 779, 1143, 1314, 1387, 1558, 2286, 2337, 2413, 2774, 2993, 4161, 4674, 4826, 5207, 5986, 7011, 7239, 8322, 8979, 9271, 10414, 12483, 14022, 14478, 15621, 17958, 18542, 21717, 24966, 26937, 27813, 31242, 43434, 46863, 53874, 55626, 56867, 83439, 93726, 98933, 113734, 166878, 170601, 176149, 197866, 296799, 341202, 352298, 380111, 511803, 528447, 593598, 760222, 890397, 1023606, 1056894, 1140333, 1585341, 1780794, 2280666, 3170682, 3420999, 6841998, 7222109, 14444218, 21666327, 43332654, 64998981, 129997962]

約数ペア:

[(1, 129997962), (2, 64998981), (3, 43332654), (6, 21666327), (9, 14444218), (18, 7222109), (19, 6841998), (38, 3420999), (41, 3170682), (57, 2280666), (73, 1780794), (82, 1585341), (114, 1140333), (123, 1056894), (127, 1023606), (146, 890397), (171, 760222), (219, 593598), (246, 528447), (254, 511803), (342, 380111), (369, 352298), (381, 341202), (438, 296799), (657, 197866), (738, 176149), (762, 170601), (779, 166878), (1143, 113734), (1314, 98933), (1387, 93726), (1558, 83439), (2286, 56867), (2337, 55626), (2413, 53874), (2774, 46863), (2993, 43434), (4161, 31242), (4674, 27813), (4826, 26937), (5207, 24966), (5986, 21717), (7011, 18542), (7239, 17958), (8322, 15621), (8979, 14478), (9271, 14022), (10414, 12483)]