118685848

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{345017}}^1$

素因数の和:345066

約数の個数: 16

約数和(自身を含む): 227711880

約数和(自身を除く): 109026032

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 345017, 690034, 1380068, 2760136, 14835731, 29671462, 59342924, 118685848]

約数ペア:

[(1, 118685848), (2, 59342924), (4, 29671462), (8, 14835731), (43, 2760136), (86, 1380068), (172, 690034), (344, 345017)]