156020976

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{20443}}^1$

素因数の和:20510

約数の個数: 60

約数和(自身を含む): 444902328

約数和(自身を除く): 288881352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 20443, 40886, 61329, 81772, 122658, 163544, 183987, 245316, 327088, 367974, 490632, 735948, 981264, 1083479, 1471896, 2166958, 2943792, 3250437, 4333916, 6500874, 8667832, 9751311, 13001748, 17335664, 19502622, 26003496, 39005244, 52006992, 78010488, 156020976]

約数ペア:

[(1, 156020976), (2, 78010488), (3, 52006992), (4, 39005244), (6, 26003496), (8, 19502622), (9, 17335664), (12, 13001748), (16, 9751311), (18, 8667832), (24, 6500874), (36, 4333916), (48, 3250437), (53, 2943792), (72, 2166958), (106, 1471896), (144, 1083479), (159, 981264), (212, 735948), (318, 490632), (424, 367974), (477, 327088), (636, 245316), (848, 183987), (954, 163544), (1272, 122658), (1908, 81772), (2544, 61329), (3816, 40886), (7632, 20443)]