86149982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{16139}}^1$

素因数の和:16315

約数の個数: 16

約数和(自身を含む): 137706480

約数和(自身を除く): 51556498

約数列:

[1, 2, 17, 34, 157, 314, 2669, 5338, 16139, 32278, 274363, 548726, 2533823, 5067646, 43074991, 86149982]

約数ペア:

[(1, 86149982), (2, 43074991), (17, 5067646), (34, 2533823), (157, 548726), (314, 274363), (2669, 32278), (5338, 16139)]