168392358

素因数分解:

$2^1\times 3^4\times {\mathrm{283}}^1\times {\mathrm{3673}}^1$

素因数の和:3970

約数の個数: 40

約数和(自身を含む): 378760008

約数和(自身を除く): 210367650

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 283, 566, 849, 1698, 2547, 3673, 5094, 7346, 7641, 11019, 15282, 22038, 22923, 33057, 45846, 66114, 99171, 198342, 297513, 595026, 1039459, 2078918, 3118377, 6236754, 9355131, 18710262, 28065393, 56130786, 84196179, 168392358]

約数ペア:

[(1, 168392358), (2, 84196179), (3, 56130786), (6, 28065393), (9, 18710262), (18, 9355131), (27, 6236754), (54, 3118377), (81, 2078918), (162, 1039459), (283, 595026), (566, 297513), (849, 198342), (1698, 99171), (2547, 66114), (3673, 45846), (5094, 33057), (7346, 22923), (7641, 22038), (11019, 15282)]