166352810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{29759}}^1$

素因数の和:29822

約数の個数: 32

約数和(自身を含む): 329978880

約数和(自身を除く): 163626070

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 29759, 59518, 148795, 297590, 386867, 773734, 1279637, 1934335, 2559274, 3868670, 6398185, 12796370, 16635281, 33270562, 83176405, 166352810]

約数ペア:

[(1, 166352810), (2, 83176405), (5, 33270562), (10, 16635281), (13, 12796370), (26, 6398185), (43, 3868670), (65, 2559274), (86, 1934335), (130, 1279637), (215, 773734), (430, 386867), (559, 297590), (1118, 148795), (2795, 59518), (5590, 29759)]