252214092

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:300

約数の個数: 144

約数和(自身を含む): 715723008

約数和(自身を除く): 463508916

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 83, 86, 117, 129, 151, 156, 166, 172, 234, 249, 258, 302, 332, 387, 453, 468, 498, 516, 559, 604, 747, 774, 906, 996, 1079, 1118, 1359, 1494, 1548, 1677, 1812, 1963, 2158, 2236, 2718, 2988, 3237, 3354, 3569, 3926, 4316, 5031, 5436, 5889, 6474, 6493, 6708, 7138, 7852, 9711, 10062, 10707, 11778, 12533, 12948, 12986, 14276, 17667, 19422, 19479, 20124, 21414, 23556, 25066, 25972, 32121, 35334, 37599, 38844, 38958, 42828, 46397, 50132, 58437, 64242, 70668, 75198, 77916, 84409, 92794, 112797, 116874, 128484, 139191, 150396, 162929, 168818, 185588, 225594, 233748, 253227, 278382, 325858, 337636, 417573, 451188, 488787, 506454, 538919, 556764, 651716, 759681, 835146, 977574, 1012908, 1077838, 1466361, 1519362, 1616757, 1670292, 1955148, 2155676, 2932722, 3038724, 3233514, 4850271, 5865444, 6467028, 7005947, 9700542, 14011894, 19401084, 21017841, 28023788, 42035682, 63053523, 84071364, 126107046, 252214092]

約数ペア:

[(1, 252214092), (2, 126107046), (3, 84071364), (4, 63053523), (6, 42035682), (9, 28023788), (12, 21017841), (13, 19401084), (18, 14011894), (26, 9700542), (36, 7005947), (39, 6467028), (43, 5865444), (52, 4850271), (78, 3233514), (83, 3038724), (86, 2932722), (117, 2155676), (129, 1955148), (151, 1670292), (156, 1616757), (166, 1519362), (172, 1466361), (234, 1077838), (249, 1012908), (258, 977574), (302, 835146), (332, 759681), (387, 651716), (453, 556764), (468, 538919), (498, 506454), (516, 488787), (559, 451188), (604, 417573), (747, 337636), (774, 325858), (906, 278382), (996, 253227), (1079, 233748), (1118, 225594), (1359, 185588), (1494, 168818), (1548, 162929), (1677, 150396), (1812, 139191), (1963, 128484), (2158, 116874), (2236, 112797), (2718, 92794), (2988, 84409), (3237, 77916), (3354, 75198), (3569, 70668), (3926, 64242), (4316, 58437), (5031, 50132), (5436, 46397), (5889, 42828), (6474, 38958), (6493, 38844), (6708, 37599), (7138, 35334), (7852, 32121), (9711, 25972), (10062, 25066), (10707, 23556), (11778, 21414), (12533, 20124), (12948, 19479), (12986, 19422), (14276, 17667)]