154856688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:355

約数の個数: 160

約数和(自身を含む): 487587840

約数和(自身を除く): 332731152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 127, 133, 152, 168, 191, 228, 254, 266, 304, 336, 381, 382, 399, 456, 508, 532, 573, 762, 764, 798, 889, 912, 1016, 1064, 1146, 1337, 1524, 1528, 1596, 1778, 2032, 2128, 2292, 2413, 2667, 2674, 3048, 3056, 3192, 3556, 3629, 4011, 4584, 4826, 5334, 5348, 6096, 6384, 7112, 7239, 7258, 8022, 9168, 9652, 10668, 10696, 10887, 14224, 14478, 14516, 16044, 16891, 19304, 21336, 21392, 21774, 24257, 25403, 28956, 29032, 32088, 33782, 38608, 42672, 43548, 48514, 50673, 50806, 57912, 58064, 64176, 67564, 72771, 76209, 87096, 97028, 101346, 101612, 115824, 135128, 145542, 152418, 169799, 174192, 194056, 202692, 203224, 270256, 291084, 304836, 339598, 388112, 405384, 406448, 460883, 509397, 582168, 609672, 679196, 810768, 921766, 1018794, 1164336, 1219344, 1358392, 1382649, 1843532, 2037588, 2716784, 2765298, 3226181, 3687064, 4075176, 5530596, 6452362, 7374128, 8150352, 9678543, 11061192, 12904724, 19357086, 22122384, 25809448, 38714172, 51618896, 77428344, 154856688]

約数ペア:

[(1, 154856688), (2, 77428344), (3, 51618896), (4, 38714172), (6, 25809448), (7, 22122384), (8, 19357086), (12, 12904724), (14, 11061192), (16, 9678543), (19, 8150352), (21, 7374128), (24, 6452362), (28, 5530596), (38, 4075176), (42, 3687064), (48, 3226181), (56, 2765298), (57, 2716784), (76, 2037588), (84, 1843532), (112, 1382649), (114, 1358392), (127, 1219344), (133, 1164336), (152, 1018794), (168, 921766), (191, 810768), (228, 679196), (254, 609672), (266, 582168), (304, 509397), (336, 460883), (381, 406448), (382, 405384), (399, 388112), (456, 339598), (508, 304836), (532, 291084), (573, 270256), (762, 203224), (764, 202692), (798, 194056), (889, 174192), (912, 169799), (1016, 152418), (1064, 145542), (1146, 135128), (1337, 115824), (1524, 101612), (1528, 101346), (1596, 97028), (1778, 87096), (2032, 76209), (2128, 72771), (2292, 67564), (2413, 64176), (2667, 58064), (2674, 57912), (3048, 50806), (3056, 50673), (3192, 48514), (3556, 43548), (3629, 42672), (4011, 38608), (4584, 33782), (4826, 32088), (5334, 29032), (5348, 28956), (6096, 25403), (6384, 24257), (7112, 21774), (7239, 21392), (7258, 21336), (8022, 19304), (9168, 16891), (9652, 16044), (10668, 14516), (10696, 14478), (10887, 14224)]