120868566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:286

約数の個数: 128

約数和(自身を含む): 317054976

約数和(自身を除く): 196186410

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 37, 39, 42, 62, 74, 78, 91, 93, 111, 182, 186, 193, 217, 222, 259, 273, 386, 403, 434, 481, 518, 546, 579, 651, 777, 806, 962, 1147, 1158, 1209, 1302, 1351, 1443, 1554, 2294, 2418, 2509, 2702, 2821, 2886, 3367, 3441, 4053, 5018, 5642, 5983, 6734, 6882, 7141, 7527, 8029, 8106, 8463, 10101, 11966, 14282, 14911, 15054, 16058, 16926, 17563, 17949, 20202, 21423, 24087, 29822, 35126, 35898, 41881, 42846, 44733, 48174, 49987, 52689, 77779, 83762, 89466, 92833, 99974, 104377, 105378, 125643, 149961, 155558, 185666, 208754, 221371, 233337, 251286, 278499, 299922, 313131, 442742, 466674, 544453, 556998, 626262, 649831, 664113, 1088906, 1299662, 1328226, 1549597, 1633359, 1949493, 2877823, 3099194, 3266718, 3898986, 4648791, 5755646, 8633469, 9297582, 17266938, 20144761, 40289522, 60434283, 120868566]

約数ペア:

[(1, 120868566), (2, 60434283), (3, 40289522), (6, 20144761), (7, 17266938), (13, 9297582), (14, 8633469), (21, 5755646), (26, 4648791), (31, 3898986), (37, 3266718), (39, 3099194), (42, 2877823), (62, 1949493), (74, 1633359), (78, 1549597), (91, 1328226), (93, 1299662), (111, 1088906), (182, 664113), (186, 649831), (193, 626262), (217, 556998), (222, 544453), (259, 466674), (273, 442742), (386, 313131), (403, 299922), (434, 278499), (481, 251286), (518, 233337), (546, 221371), (579, 208754), (651, 185666), (777, 155558), (806, 149961), (962, 125643), (1147, 105378), (1158, 104377), (1209, 99974), (1302, 92833), (1351, 89466), (1443, 83762), (1554, 77779), (2294, 52689), (2418, 49987), (2509, 48174), (2702, 44733), (2821, 42846), (2886, 41881), (3367, 35898), (3441, 35126), (4053, 29822), (5018, 24087), (5642, 21423), (5983, 20202), (6734, 17949), (6882, 17563), (7141, 16926), (7527, 16058), (8029, 15054), (8106, 14911), (8463, 14282), (10101, 11966)]