141637048

素因数分解:

$2^3\times 7^3\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:825

約数の個数: 64

約数和(自身を含む): 314496000

約数和(自身を除く): 172858952

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 71, 98, 142, 196, 284, 343, 392, 497, 568, 686, 727, 994, 1372, 1454, 1988, 2744, 2908, 3479, 3976, 5089, 5816, 6958, 10178, 13916, 20356, 24353, 27832, 35623, 40712, 48706, 51617, 71246, 97412, 103234, 142492, 194824, 206468, 249361, 284984, 361319, 412936, 498722, 722638, 997444, 1445276, 1994888, 2529233, 2890552, 5058466, 10116932, 17704631, 20233864, 35409262, 70818524, 141637048]

約数ペア:

[(1, 141637048), (2, 70818524), (4, 35409262), (7, 20233864), (8, 17704631), (14, 10116932), (28, 5058466), (49, 2890552), (56, 2529233), (71, 1994888), (98, 1445276), (142, 997444), (196, 722638), (284, 498722), (343, 412936), (392, 361319), (497, 284984), (568, 249361), (686, 206468), (727, 194824), (994, 142492), (1372, 103234), (1454, 97412), (1988, 71246), (2744, 51617), (2908, 48706), (3479, 40712), (3976, 35623), (5089, 27832), (5816, 24353), (6958, 20356), (10178, 13916)]