155596216

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{4643}}^1$

素因数の和:4779

約数の個数: 32

約数和(自身を含む): 300931200

約数和(自身を除く): 145334984

約数列:

[1, 2, 4, 8, 59, 71, 118, 142, 236, 284, 472, 568, 4189, 4643, 8378, 9286, 16756, 18572, 33512, 37144, 273937, 329653, 547874, 659306, 1095748, 1318612, 2191496, 2637224, 19449527, 38899054, 77798108, 155596216]

約数ペア:

[(1, 155596216), (2, 77798108), (4, 38899054), (8, 19449527), (59, 2637224), (71, 2191496), (118, 1318612), (142, 1095748), (236, 659306), (284, 547874), (472, 329653), (568, 273937), (4189, 37144), (4643, 33512), (8378, 18572), (9286, 16756)]