165031328

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{66977}}^1$

素因数の和:67005

約数の個数: 48

約数和(自身を含む): 405082944

約数和(自身を除く): 240051616

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 66977, 133954, 267908, 468839, 535816, 736747, 937678, 1071632, 1473494, 1875356, 2143264, 2946988, 3750712, 5157229, 5893976, 7501424, 10314458, 11787952, 15002848, 20628916, 23575904, 41257832, 82515664, 165031328]

約数ペア:

[(1, 165031328), (2, 82515664), (4, 41257832), (7, 23575904), (8, 20628916), (11, 15002848), (14, 11787952), (16, 10314458), (22, 7501424), (28, 5893976), (32, 5157229), (44, 3750712), (56, 2946988), (77, 2143264), (88, 1875356), (112, 1473494), (154, 1071632), (176, 937678), (224, 736747), (308, 535816), (352, 468839), (616, 267908), (1232, 133954), (2464, 66977)]