112517244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{857}}^1$

素因数の和:1395

約数の個数: 72

約数和(自身を含む): 326053728

約数和(自身を除く): 213536484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 521, 857, 1042, 1563, 1714, 2084, 2571, 3126, 3428, 3647, 4689, 5142, 5999, 6252, 7294, 7713, 9378, 10284, 10941, 11998, 14588, 15426, 17997, 18756, 21882, 23996, 30852, 32823, 35994, 43764, 53991, 65646, 71988, 107982, 131292, 215964, 446497, 892994, 1339491, 1785988, 2678982, 3125479, 4018473, 5357964, 6250958, 8036946, 9376437, 12501916, 16073892, 18752874, 28129311, 37505748, 56258622, 112517244]

約数ペア:

[(1, 112517244), (2, 56258622), (3, 37505748), (4, 28129311), (6, 18752874), (7, 16073892), (9, 12501916), (12, 9376437), (14, 8036946), (18, 6250958), (21, 5357964), (28, 4018473), (36, 3125479), (42, 2678982), (63, 1785988), (84, 1339491), (126, 892994), (252, 446497), (521, 215964), (857, 131292), (1042, 107982), (1563, 71988), (1714, 65646), (2084, 53991), (2571, 43764), (3126, 35994), (3428, 32823), (3647, 30852), (4689, 23996), (5142, 21882), (5999, 18756), (6252, 17997), (7294, 15426), (7713, 14588), (9378, 11998), (10284, 10941)]