166223016

素因数分解:

$2^3\times 3^4\times {\mathrm{256517}}^1$

素因数の和:256535

約数の個数: 40

約数和(自身を含む): 465580170

約数和(自身を除く): 299357154

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 256517, 513034, 769551, 1026068, 1539102, 2052136, 2308653, 3078204, 4617306, 6156408, 6925959, 9234612, 13851918, 18469224, 20777877, 27703836, 41555754, 55407672, 83111508, 166223016]

約数ペア:

[(1, 166223016), (2, 83111508), (3, 55407672), (4, 41555754), (6, 27703836), (8, 20777877), (9, 18469224), (12, 13851918), (18, 9234612), (24, 6925959), (27, 6156408), (36, 4617306), (54, 3078204), (72, 2308653), (81, 2052136), (108, 1539102), (162, 1026068), (216, 769551), (324, 513034), (648, 256517)]