127623468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{24907}}^1$

素因数の和:24982

約数の個数: 48

約数和(自身を含む): 345922304

約数和(自身を除く): 218298836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 24907, 49814, 74721, 99628, 149442, 174349, 298884, 348698, 523047, 697396, 1046094, 1519327, 2092188, 3038654, 4557981, 6077308, 9115962, 10635289, 18231924, 21270578, 31905867, 42541156, 63811734, 127623468]

約数ペア:

[(1, 127623468), (2, 63811734), (3, 42541156), (4, 31905867), (6, 21270578), (7, 18231924), (12, 10635289), (14, 9115962), (21, 6077308), (28, 4557981), (42, 3038654), (61, 2092188), (84, 1519327), (122, 1046094), (183, 697396), (244, 523047), (366, 348698), (427, 298884), (732, 174349), (854, 149442), (1281, 99628), (1708, 74721), (2562, 49814), (5124, 24907)]