127393896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{3929}}^1$

素因数の和:4138

約数の個数: 64

約数和(自身を含む): 365961600

約数和(自身を除く): 238567704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 193, 386, 579, 772, 1158, 1351, 1544, 2316, 2702, 3929, 4053, 4632, 5404, 7858, 8106, 10808, 11787, 15716, 16212, 23574, 27503, 31432, 32424, 47148, 55006, 82509, 94296, 110012, 165018, 220024, 330036, 660072, 758297, 1516594, 2274891, 3033188, 4549782, 5308079, 6066376, 9099564, 10616158, 15924237, 18199128, 21232316, 31848474, 42464632, 63696948, 127393896]

約数ペア:

[(1, 127393896), (2, 63696948), (3, 42464632), (4, 31848474), (6, 21232316), (7, 18199128), (8, 15924237), (12, 10616158), (14, 9099564), (21, 6066376), (24, 5308079), (28, 4549782), (42, 3033188), (56, 2274891), (84, 1516594), (168, 758297), (193, 660072), (386, 330036), (579, 220024), (772, 165018), (1158, 110012), (1351, 94296), (1544, 82509), (2316, 55006), (2702, 47148), (3929, 32424), (4053, 31432), (4632, 27503), (5404, 23574), (7858, 16212), (8106, 15716), (10808, 11787)]