139340378464

素因数分解:

$2^5\times 7^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1\times {\mathrm{18233}}^1$

素因数の和:18672

約数の個数: 96

約数和(自身を含む): 317420389440

約数和(自身を除く): 178080010976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 109, 112, 218, 224, 313, 436, 626, 763, 872, 1252, 1526, 1744, 2191, 2504, 3052, 3488, 4382, 5008, 6104, 8764, 10016, 12208, 17528, 18233, 24416, 34117, 35056, 36466, 68234, 70112, 72932, 127631, 136468, 145864, 238819, 255262, 272936, 291728, 477638, 510524, 545872, 583456, 955276, 1021048, 1091744, 1910552, 1987397, 2042096, 3821104, 3974794, 4084192, 5706929, 7642208, 7949588, 11413858, 13911779, 15899176, 22827716, 27823558, 31798352, 39948503, 45655432, 55647116, 63596704, 79897006, 91310864, 111294232, 159794012, 182621728, 222588464, 319588024, 445176928, 622055261, 639176048, 1244110522, 1278352096, 2488221044, 4354386827, 4976442088, 8708773654, 9952884176, 17417547308, 19905768352, 34835094616, 69670189232, 139340378464]

約数ペア:

[(1, 139340378464), (2, 69670189232), (4, 34835094616), (7, 19905768352), (8, 17417547308), (14, 9952884176), (16, 8708773654), (28, 4976442088), (32, 4354386827), (56, 2488221044), (109, 1278352096), (112, 1244110522), (218, 639176048), (224, 622055261), (313, 445176928), (436, 319588024), (626, 222588464), (763, 182621728), (872, 159794012), (1252, 111294232), (1526, 91310864), (1744, 79897006), (2191, 63596704), (2504, 55647116), (3052, 45655432), (3488, 39948503), (4382, 31798352), (5008, 27823558), (6104, 22827716), (8764, 15899176), (10016, 13911779), (12208, 11413858), (17528, 7949588), (18233, 7642208), (24416, 5706929), (34117, 4084192), (35056, 3974794), (36466, 3821104), (68234, 2042096), (70112, 1987397), (72932, 1910552), (127631, 1091744), (136468, 1021048), (145864, 955276), (238819, 583456), (255262, 545872), (272936, 510524), (291728, 477638)]