245130984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3221}}^1$

素因数の和:3391

約数の個数: 96

約数和(自身を含む): 764000640

約数和(自身を除く): 518869656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 151, 168, 252, 302, 453, 504, 604, 906, 1057, 1208, 1359, 1812, 2114, 2718, 3171, 3221, 3624, 4228, 5436, 6342, 6442, 8456, 9513, 9663, 10872, 12684, 12884, 19026, 19326, 22547, 25368, 25768, 28989, 38052, 38652, 45094, 57978, 67641, 76104, 77304, 90188, 115956, 135282, 180376, 202923, 231912, 270564, 405846, 486371, 541128, 811692, 972742, 1459113, 1623384, 1945484, 2918226, 3404597, 3890968, 4377339, 5836452, 6809194, 8754678, 10213791, 11672904, 13618388, 17509356, 20427582, 27236776, 30641373, 35018712, 40855164, 61282746, 81710328, 122565492, 245130984]

約数ペア:

[(1, 245130984), (2, 122565492), (3, 81710328), (4, 61282746), (6, 40855164), (7, 35018712), (8, 30641373), (9, 27236776), (12, 20427582), (14, 17509356), (18, 13618388), (21, 11672904), (24, 10213791), (28, 8754678), (36, 6809194), (42, 5836452), (56, 4377339), (63, 3890968), (72, 3404597), (84, 2918226), (126, 1945484), (151, 1623384), (168, 1459113), (252, 972742), (302, 811692), (453, 541128), (504, 486371), (604, 405846), (906, 270564), (1057, 231912), (1208, 202923), (1359, 180376), (1812, 135282), (2114, 115956), (2718, 90188), (3171, 77304), (3221, 76104), (3624, 67641), (4228, 57978), (5436, 45094), (6342, 38652), (6442, 38052), (8456, 28989), (9513, 25768), (9663, 25368), (10872, 22547), (12684, 19326), (12884, 19026)]