168052668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:579

約数の個数: 96

約数和(自身を含む): 464755200

約数和(自身を除く): 296702532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 139, 148, 222, 259, 278, 389, 417, 444, 518, 556, 777, 778, 834, 973, 1036, 1167, 1554, 1556, 1668, 1946, 2334, 2723, 2919, 3108, 3892, 4668, 5143, 5446, 5838, 8169, 10286, 10892, 11676, 14393, 15429, 16338, 20572, 28786, 30858, 32676, 36001, 43179, 54071, 57572, 61716, 72002, 86358, 100751, 108003, 108142, 144004, 162213, 172716, 201502, 216006, 216284, 302253, 324426, 378497, 403004, 432012, 604506, 648852, 756994, 1135491, 1209012, 1513988, 2000627, 2270982, 4001254, 4541964, 6001881, 8002508, 12003762, 14004389, 24007524, 28008778, 42013167, 56017556, 84026334, 168052668]

約数ペア:

[(1, 168052668), (2, 84026334), (3, 56017556), (4, 42013167), (6, 28008778), (7, 24007524), (12, 14004389), (14, 12003762), (21, 8002508), (28, 6001881), (37, 4541964), (42, 4001254), (74, 2270982), (84, 2000627), (111, 1513988), (139, 1209012), (148, 1135491), (222, 756994), (259, 648852), (278, 604506), (389, 432012), (417, 403004), (444, 378497), (518, 324426), (556, 302253), (777, 216284), (778, 216006), (834, 201502), (973, 172716), (1036, 162213), (1167, 144004), (1554, 108142), (1556, 108003), (1668, 100751), (1946, 86358), (2334, 72002), (2723, 61716), (2919, 57572), (3108, 54071), (3892, 43179), (4668, 36001), (5143, 32676), (5446, 30858), (5838, 28786), (8169, 20572), (10286, 16338), (10892, 15429), (11676, 14393)]