143942294

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{14867}}^1$

素因数の和:15019

約数の個数: 16

約数和(自身を含む): 222663168

約数和(自身を除く): 78720874

約数列:

[1, 2, 47, 94, 103, 206, 4841, 9682, 14867, 29734, 698749, 1397498, 1531301, 3062602, 71971147, 143942294]

約数ペア:

[(1, 143942294), (2, 71971147), (47, 3062602), (94, 1531301), (103, 1397498), (206, 698749), (4841, 29734), (9682, 14867)]