157138488

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{523}}^1$

素因数の和:658

約数の個数: 128

約数和(自身を含む): 475372800

約数和(自身を除く): 318234312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 107, 108, 117, 156, 214, 216, 234, 312, 321, 351, 428, 468, 523, 642, 702, 856, 936, 963, 1046, 1284, 1391, 1404, 1569, 1926, 2092, 2568, 2782, 2808, 2889, 3138, 3852, 4173, 4184, 4707, 5564, 5778, 6276, 6799, 7704, 8346, 9414, 11128, 11556, 12519, 12552, 13598, 14121, 16692, 18828, 20397, 23112, 25038, 27196, 28242, 33384, 37557, 37656, 40794, 50076, 54392, 55961, 56484, 61191, 75114, 81588, 100152, 111922, 112968, 122382, 150228, 163176, 167883, 183573, 223844, 244764, 300456, 335766, 367146, 447688, 489528, 503649, 671532, 727493, 734292, 1007298, 1343064, 1454986, 1468584, 1510947, 2014596, 2182479, 2909972, 3021894, 4029192, 4364958, 5819944, 6043788, 6547437, 8729916, 12087576, 13094874, 17459832, 19642311, 26189748, 39284622, 52379496, 78569244, 157138488]

約数ペア:

[(1, 157138488), (2, 78569244), (3, 52379496), (4, 39284622), (6, 26189748), (8, 19642311), (9, 17459832), (12, 13094874), (13, 12087576), (18, 8729916), (24, 6547437), (26, 6043788), (27, 5819944), (36, 4364958), (39, 4029192), (52, 3021894), (54, 2909972), (72, 2182479), (78, 2014596), (104, 1510947), (107, 1468584), (108, 1454986), (117, 1343064), (156, 1007298), (214, 734292), (216, 727493), (234, 671532), (312, 503649), (321, 489528), (351, 447688), (428, 367146), (468, 335766), (523, 300456), (642, 244764), (702, 223844), (856, 183573), (936, 167883), (963, 163176), (1046, 150228), (1284, 122382), (1391, 112968), (1404, 111922), (1569, 100152), (1926, 81588), (2092, 75114), (2568, 61191), (2782, 56484), (2808, 55961), (2889, 54392), (3138, 50076), (3852, 40794), (4173, 37656), (4184, 37557), (4707, 33384), (5564, 28242), (5778, 27196), (6276, 25038), (6799, 23112), (7704, 20397), (8346, 18828), (9414, 16692), (11128, 14121), (11556, 13598), (12519, 12552)]