168815076

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 432284160

約数和(自身を除く): 263469084

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 67, 76, 86, 114, 129, 134, 172, 201, 228, 257, 258, 268, 402, 514, 516, 771, 804, 817, 1028, 1273, 1542, 1634, 2451, 2546, 2881, 3084, 3268, 3819, 4883, 4902, 5092, 5762, 7638, 8643, 9766, 9804, 11051, 11524, 14649, 15276, 17219, 17286, 19532, 22102, 29298, 33153, 34438, 34572, 44204, 51657, 54739, 58596, 66306, 68876, 103314, 109478, 132612, 164217, 206628, 209969, 218956, 327161, 328434, 419938, 629907, 654322, 656868, 740417, 839876, 981483, 1259814, 1308644, 1480834, 1962966, 2221251, 2519628, 2961668, 3925932, 4442502, 8885004, 14067923, 28135846, 42203769, 56271692, 84407538, 168815076]

約数ペア:

[(1, 168815076), (2, 84407538), (3, 56271692), (4, 42203769), (6, 28135846), (12, 14067923), (19, 8885004), (38, 4442502), (43, 3925932), (57, 2961668), (67, 2519628), (76, 2221251), (86, 1962966), (114, 1480834), (129, 1308644), (134, 1259814), (172, 981483), (201, 839876), (228, 740417), (257, 656868), (258, 654322), (268, 629907), (402, 419938), (514, 328434), (516, 327161), (771, 218956), (804, 209969), (817, 206628), (1028, 164217), (1273, 132612), (1542, 109478), (1634, 103314), (2451, 68876), (2546, 66306), (2881, 58596), (3084, 54739), (3268, 51657), (3819, 44204), (4883, 34572), (4902, 34438), (5092, 33153), (5762, 29298), (7638, 22102), (8643, 19532), (9766, 17286), (9804, 17219), (11051, 15276), (11524, 14649)]