167761412

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 385351680

約数和(自身を除く): 217590268

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 127, 133, 182, 191, 247, 254, 266, 364, 382, 494, 508, 532, 764, 889, 988, 1337, 1651, 1729, 1778, 2413, 2483, 2674, 3302, 3458, 3556, 3629, 4826, 4966, 5348, 6604, 6916, 7258, 9652, 9932, 11557, 14516, 16891, 17381, 23114, 24257, 25403, 31369, 33782, 34762, 46228, 47177, 48514, 50806, 62738, 67564, 69524, 94354, 97028, 101612, 125476, 169799, 188708, 219583, 315341, 330239, 339598, 439166, 460883, 630682, 660478, 679196, 878332, 921766, 1261364, 1320956, 1843532, 2207387, 3226181, 4414774, 5991479, 6452362, 8829548, 11982958, 12904724, 23965916, 41940353, 83880706, 167761412]

約数ペア:

[(1, 167761412), (2, 83880706), (4, 41940353), (7, 23965916), (13, 12904724), (14, 11982958), (19, 8829548), (26, 6452362), (28, 5991479), (38, 4414774), (52, 3226181), (76, 2207387), (91, 1843532), (127, 1320956), (133, 1261364), (182, 921766), (191, 878332), (247, 679196), (254, 660478), (266, 630682), (364, 460883), (382, 439166), (494, 339598), (508, 330239), (532, 315341), (764, 219583), (889, 188708), (988, 169799), (1337, 125476), (1651, 101612), (1729, 97028), (1778, 94354), (2413, 69524), (2483, 67564), (2674, 62738), (3302, 50806), (3458, 48514), (3556, 47177), (3629, 46228), (4826, 34762), (4966, 33782), (5348, 31369), (6604, 25403), (6916, 24257), (7258, 23114), (9652, 17381), (9932, 16891), (11557, 14516)]