118833740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1931}}^1$

素因数の和:2138

約数の個数: 48

約数和(自身を含む): 265827744

約数和(自身を除く): 146994004

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 181, 340, 362, 724, 905, 1810, 1931, 3077, 3620, 3862, 6154, 7724, 9655, 12308, 15385, 19310, 30770, 32827, 38620, 61540, 65654, 131308, 164135, 328270, 349511, 656540, 699022, 1398044, 1747555, 3495110, 5941687, 6990220, 11883374, 23766748, 29708435, 59416870, 118833740]

約数ペア:

[(1, 118833740), (2, 59416870), (4, 29708435), (5, 23766748), (10, 11883374), (17, 6990220), (20, 5941687), (34, 3495110), (68, 1747555), (85, 1398044), (170, 699022), (181, 656540), (340, 349511), (362, 328270), (724, 164135), (905, 131308), (1810, 65654), (1931, 61540), (3077, 38620), (3620, 32827), (3862, 30770), (6154, 19310), (7724, 15385), (9655, 12308)]