165665612

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 369008640

約数和(自身を除く): 203343028

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 103, 109, 119, 124, 206, 217, 218, 238, 412, 434, 436, 476, 527, 721, 763, 868, 1054, 1442, 1526, 1751, 1853, 2108, 2884, 3052, 3193, 3379, 3502, 3689, 3706, 6386, 6758, 7004, 7378, 7412, 11227, 12257, 12772, 12971, 13516, 14756, 22351, 22454, 23653, 24514, 25942, 44702, 44908, 47306, 49028, 51884, 54281, 57443, 78589, 89404, 94612, 108562, 114886, 157178, 190859, 217124, 229772, 314356, 348037, 379967, 381718, 402101, 696074, 759934, 763436, 804202, 1336013, 1392148, 1519868, 1608404, 2436259, 2672026, 4872518, 5344052, 5916629, 9745036, 11833258, 23666516, 41416403, 82832806, 165665612]

約数ペア:

[(1, 165665612), (2, 82832806), (4, 41416403), (7, 23666516), (14, 11833258), (17, 9745036), (28, 5916629), (31, 5344052), (34, 4872518), (62, 2672026), (68, 2436259), (103, 1608404), (109, 1519868), (119, 1392148), (124, 1336013), (206, 804202), (217, 763436), (218, 759934), (238, 696074), (412, 402101), (434, 381718), (436, 379967), (476, 348037), (527, 314356), (721, 229772), (763, 217124), (868, 190859), (1054, 157178), (1442, 114886), (1526, 108562), (1751, 94612), (1853, 89404), (2108, 78589), (2884, 57443), (3052, 54281), (3193, 51884), (3379, 49028), (3502, 47306), (3689, 44908), (3706, 44702), (6386, 25942), (6758, 24514), (7004, 23653), (7378, 22454), (7412, 22351), (11227, 14756), (12257, 13516), (12772, 12971)]