165099984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5521}}^1$

素因数の和:5628

約数の個数: 80

約数和(自身を含む): 493004160

約数和(自身を除く): 327904176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 89, 112, 168, 178, 267, 336, 356, 534, 623, 712, 1068, 1246, 1424, 1869, 2136, 2492, 3738, 4272, 4984, 5521, 7476, 9968, 11042, 14952, 16563, 22084, 29904, 33126, 38647, 44168, 66252, 77294, 88336, 115941, 132504, 154588, 231882, 265008, 309176, 463764, 491369, 618352, 927528, 982738, 1474107, 1855056, 1965476, 2948214, 3439583, 3930952, 5896428, 6879166, 7861904, 10318749, 11792856, 13758332, 20637498, 23585712, 27516664, 41274996, 55033328, 82549992, 165099984]

約数ペア:

[(1, 165099984), (2, 82549992), (3, 55033328), (4, 41274996), (6, 27516664), (7, 23585712), (8, 20637498), (12, 13758332), (14, 11792856), (16, 10318749), (21, 7861904), (24, 6879166), (28, 5896428), (42, 3930952), (48, 3439583), (56, 2948214), (84, 1965476), (89, 1855056), (112, 1474107), (168, 982738), (178, 927528), (267, 618352), (336, 491369), (356, 463764), (534, 309176), (623, 265008), (712, 231882), (1068, 154588), (1246, 132504), (1424, 115941), (1869, 88336), (2136, 77294), (2492, 66252), (3738, 44168), (4272, 38647), (4984, 33126), (5521, 29904), (7476, 22084), (9968, 16563), (11042, 14952)]