129664332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{599}}^1\times {\mathrm{859}}^1$

素因数の和:1475

約数の個数: 72

約数和(自身を含む): 375648000

約数和(自身を除く): 245983668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 599, 859, 1198, 1718, 1797, 2396, 2577, 3436, 3594, 4193, 5154, 5391, 6013, 7188, 7731, 8386, 10308, 10782, 12026, 12579, 15462, 16772, 18039, 21564, 24052, 25158, 30924, 36078, 37737, 50316, 54117, 72156, 75474, 108234, 150948, 216468, 514541, 1029082, 1543623, 2058164, 3087246, 3601787, 4630869, 6174492, 7203574, 9261738, 10805361, 14407148, 18523476, 21610722, 32416083, 43221444, 64832166, 129664332]

約数ペア:

[(1, 129664332), (2, 64832166), (3, 43221444), (4, 32416083), (6, 21610722), (7, 18523476), (9, 14407148), (12, 10805361), (14, 9261738), (18, 7203574), (21, 6174492), (28, 4630869), (36, 3601787), (42, 3087246), (63, 2058164), (84, 1543623), (126, 1029082), (252, 514541), (599, 216468), (859, 150948), (1198, 108234), (1718, 75474), (1797, 72156), (2396, 54117), (2577, 50316), (3436, 37737), (3594, 36078), (4193, 30924), (5154, 25158), (5391, 24052), (6013, 21564), (7188, 18039), (7731, 16772), (8386, 15462), (10308, 12579), (10782, 12026)]