168429456

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^2\times {\mathrm{769}}^1$

素因数の和:815

約数の個数: 150

約数和(自身を含む): 528553410

約数和(自身を除く): 360123954

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 169, 208, 216, 234, 312, 324, 338, 351, 432, 468, 507, 624, 648, 676, 702, 769, 936, 1014, 1053, 1296, 1352, 1404, 1521, 1538, 1872, 2028, 2106, 2307, 2704, 2808, 3042, 3076, 4056, 4212, 4563, 4614, 5616, 6084, 6152, 6921, 8112, 8424, 9126, 9228, 9997, 12168, 12304, 13689, 13842, 16848, 18252, 18456, 19994, 20763, 24336, 27378, 27684, 29991, 36504, 36912, 39988, 41526, 54756, 55368, 59982, 62289, 73008, 79976, 83052, 89973, 109512, 110736, 119964, 124578, 129961, 159952, 166104, 179946, 219024, 239928, 249156, 259922, 269919, 332208, 359892, 389883, 479856, 498312, 519844, 539838, 719784, 779766, 809757, 996624, 1039688, 1079676, 1169649, 1439568, 1559532, 1619514, 2079376, 2159352, 2339298, 3119064, 3239028, 3508947, 4318704, 4678596, 6238128, 6478056, 7017894, 9357192, 10526841, 12956112, 14035788, 18714384, 21053682, 28071576, 42107364, 56143152, 84214728, 168429456]

約数ペア:

[(1, 168429456), (2, 84214728), (3, 56143152), (4, 42107364), (6, 28071576), (8, 21053682), (9, 18714384), (12, 14035788), (13, 12956112), (16, 10526841), (18, 9357192), (24, 7017894), (26, 6478056), (27, 6238128), (36, 4678596), (39, 4318704), (48, 3508947), (52, 3239028), (54, 3119064), (72, 2339298), (78, 2159352), (81, 2079376), (104, 1619514), (108, 1559532), (117, 1439568), (144, 1169649), (156, 1079676), (162, 1039688), (169, 996624), (208, 809757), (216, 779766), (234, 719784), (312, 539838), (324, 519844), (338, 498312), (351, 479856), (432, 389883), (468, 359892), (507, 332208), (624, 269919), (648, 259922), (676, 249156), (702, 239928), (769, 219024), (936, 179946), (1014, 166104), (1053, 159952), (1296, 129961), (1352, 124578), (1404, 119964), (1521, 110736), (1538, 109512), (1872, 89973), (2028, 83052), (2106, 79976), (2307, 73008), (2704, 62289), (2808, 59982), (3042, 55368), (3076, 54756), (4056, 41526), (4212, 39988), (4563, 36912), (4614, 36504), (5616, 29991), (6084, 27684), (6152, 27378), (6921, 24336), (8112, 20763), (8424, 19994), (9126, 18456), (9228, 18252), (9997, 16848), (12168, 13842), (12304, 13689)]