131115672

素因数分解:

$2^3\times 3^4\times {\mathrm{202339}}^1$

素因数の和:202357

約数の個数: 40

約数和(自身を含む): 367247100

約数和(自身を除く): 236131428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 202339, 404678, 607017, 809356, 1214034, 1618712, 1821051, 2428068, 3642102, 4856136, 5463153, 7284204, 10926306, 14568408, 16389459, 21852612, 32778918, 43705224, 65557836, 131115672]

約数ペア:

[(1, 131115672), (2, 65557836), (3, 43705224), (4, 32778918), (6, 21852612), (8, 16389459), (9, 14568408), (12, 10926306), (18, 7284204), (24, 5463153), (27, 4856136), (36, 3642102), (54, 2428068), (72, 1821051), (81, 1618712), (108, 1214034), (162, 809356), (216, 607017), (324, 404678), (648, 202339)]