133571844

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{75721}}^1$

素因数の和:75745

約数の個数: 54

約数和(自身を含む): 392770014

約数和(自身を除く): 259198170

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 75721, 151442, 227163, 302884, 454326, 530047, 681489, 908652, 1060094, 1362978, 1590141, 2120188, 2725956, 3180282, 3710329, 4770423, 6360564, 7420658, 9540846, 11130987, 14841316, 19081692, 22261974, 33392961, 44523948, 66785922, 133571844]

約数ペア:

[(1, 133571844), (2, 66785922), (3, 44523948), (4, 33392961), (6, 22261974), (7, 19081692), (9, 14841316), (12, 11130987), (14, 9540846), (18, 7420658), (21, 6360564), (28, 4770423), (36, 3710329), (42, 3180282), (49, 2725956), (63, 2120188), (84, 1590141), (98, 1362978), (126, 1060094), (147, 908652), (196, 681489), (252, 530047), (294, 454326), (441, 302884), (588, 227163), (882, 151442), (1764, 75721)]