168471576

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2857}}^1$

素因数の和:2895

約数の個数: 160

約数和(自身を含む): 580974240

約数和(自身を除く): 412502664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 648, 702, 728, 756, 819, 936, 1053, 1092, 1134, 1404, 1512, 1638, 2106, 2184, 2268, 2457, 2808, 2857, 3276, 4212, 4536, 4914, 5714, 6552, 7371, 8424, 8571, 9828, 11428, 14742, 17142, 19656, 19999, 22856, 25713, 29484, 34284, 37141, 39998, 51426, 58968, 59997, 68568, 74282, 77139, 79996, 102852, 111423, 119994, 148564, 154278, 159992, 179991, 205704, 222846, 231417, 239988, 259987, 297128, 308556, 334269, 359982, 445692, 462834, 479976, 519974, 539973, 617112, 668538, 719964, 779961, 891384, 925668, 1002807, 1039948, 1079946, 1337076, 1439928, 1559922, 1619919, 1851336, 2005614, 2079896, 2159892, 2339883, 2674152, 3008421, 3119844, 3239838, 4011228, 4319784, 4679766, 6016842, 6239688, 6479676, 7019649, 8022456, 9359532, 12033684, 12959352, 14039298, 18719064, 21058947, 24067368, 28078596, 42117894, 56157192, 84235788, 168471576]

約数ペア:

[(1, 168471576), (2, 84235788), (3, 56157192), (4, 42117894), (6, 28078596), (7, 24067368), (8, 21058947), (9, 18719064), (12, 14039298), (13, 12959352), (14, 12033684), (18, 9359532), (21, 8022456), (24, 7019649), (26, 6479676), (27, 6239688), (28, 6016842), (36, 4679766), (39, 4319784), (42, 4011228), (52, 3239838), (54, 3119844), (56, 3008421), (63, 2674152), (72, 2339883), (78, 2159892), (81, 2079896), (84, 2005614), (91, 1851336), (104, 1619919), (108, 1559922), (117, 1439928), (126, 1337076), (156, 1079946), (162, 1039948), (168, 1002807), (182, 925668), (189, 891384), (216, 779961), (234, 719964), (252, 668538), (273, 617112), (312, 539973), (324, 519974), (351, 479976), (364, 462834), (378, 445692), (468, 359982), (504, 334269), (546, 308556), (567, 297128), (648, 259987), (702, 239988), (728, 231417), (756, 222846), (819, 205704), (936, 179991), (1053, 159992), (1092, 154278), (1134, 148564), (1404, 119994), (1512, 111423), (1638, 102852), (2106, 79996), (2184, 77139), (2268, 74282), (2457, 68568), (2808, 59997), (2857, 58968), (3276, 51426), (4212, 39998), (4536, 37141), (4914, 34284), (5714, 29484), (6552, 25713), (7371, 22856), (8424, 19999), (8571, 19656), (9828, 17142), (11428, 14742)]