169642998

素因数分解:

$2^1\times 3^4\times 7^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 160

約数和(自身を含む): 459993600

約数和(自身を除く): 290350602

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 49, 54, 63, 71, 81, 86, 98, 126, 129, 142, 147, 162, 189, 213, 258, 294, 301, 343, 378, 387, 426, 441, 497, 567, 602, 639, 686, 774, 882, 903, 994, 1029, 1134, 1161, 1278, 1323, 1491, 1806, 1917, 2058, 2107, 2322, 2646, 2709, 2982, 3053, 3087, 3479, 3483, 3834, 3969, 4214, 4473, 5418, 5751, 6106, 6174, 6321, 6958, 6966, 7938, 8127, 8946, 9159, 9261, 10437, 11502, 12642, 13419, 14749, 16254, 18318, 18522, 18963, 20874, 21371, 24353, 24381, 26838, 27477, 27783, 29498, 31311, 37926, 40257, 42742, 44247, 48706, 48762, 54954, 55566, 56889, 62622, 64113, 73059, 80514, 82431, 88494, 93933, 113778, 128226, 132741, 146118, 149597, 164862, 170667, 187866, 192339, 219177, 247293, 265482, 281799, 299194, 341334, 384678, 398223, 438354, 448791, 494586, 563598, 577017, 657531, 796446, 897582, 1047179, 1154034, 1194669, 1315062, 1346373, 1731051, 1972593, 2094358, 2389338, 2692746, 3141537, 3462102, 3945186, 4039119, 6283074, 8078238, 9424611, 12117357, 18849222, 24234714, 28273833, 56547666, 84821499, 169642998]

約数ペア:

[(1, 169642998), (2, 84821499), (3, 56547666), (6, 28273833), (7, 24234714), (9, 18849222), (14, 12117357), (18, 9424611), (21, 8078238), (27, 6283074), (42, 4039119), (43, 3945186), (49, 3462102), (54, 3141537), (63, 2692746), (71, 2389338), (81, 2094358), (86, 1972593), (98, 1731051), (126, 1346373), (129, 1315062), (142, 1194669), (147, 1154034), (162, 1047179), (189, 897582), (213, 796446), (258, 657531), (294, 577017), (301, 563598), (343, 494586), (378, 448791), (387, 438354), (426, 398223), (441, 384678), (497, 341334), (567, 299194), (602, 281799), (639, 265482), (686, 247293), (774, 219177), (882, 192339), (903, 187866), (994, 170667), (1029, 164862), (1134, 149597), (1161, 146118), (1278, 132741), (1323, 128226), (1491, 113778), (1806, 93933), (1917, 88494), (2058, 82431), (2107, 80514), (2322, 73059), (2646, 64113), (2709, 62622), (2982, 56889), (3053, 55566), (3087, 54954), (3479, 48762), (3483, 48706), (3834, 44247), (3969, 42742), (4214, 40257), (4473, 37926), (5418, 31311), (5751, 29498), (6106, 27783), (6174, 27477), (6321, 26838), (6958, 24381), (6966, 24353), (7938, 21371), (8127, 20874), (8946, 18963), (9159, 18522), (9261, 18318), (10437, 16254), (11502, 14749), (12642, 13419)]