181238316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{3187}}^1$

素因数の和:3878

約数の個数: 48

約数和(自身を含む): 484167936

約数和(自身を除く): 302929620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 677, 1354, 2031, 2708, 3187, 4062, 4739, 6374, 8124, 9478, 9561, 12748, 14217, 18956, 19122, 22309, 28434, 38244, 44618, 56868, 66927, 89236, 133854, 267708, 2157599, 4315198, 6472797, 8630396, 12945594, 15103193, 25891188, 30206386, 45309579, 60412772, 90619158, 181238316]

約数ペア:

[(1, 181238316), (2, 90619158), (3, 60412772), (4, 45309579), (6, 30206386), (7, 25891188), (12, 15103193), (14, 12945594), (21, 8630396), (28, 6472797), (42, 4315198), (84, 2157599), (677, 267708), (1354, 133854), (2031, 89236), (2708, 66927), (3187, 56868), (4062, 44618), (4739, 38244), (6374, 28434), (8124, 22309), (9478, 19122), (9561, 18956), (12748, 14217)]