143112826

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71059}}^1$

素因数の和:71133

約数の個数: 16

約数和(自身を含む): 230234400

約数和(自身を除く): 87121574

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 71059, 142118, 1350121, 2700242, 3766127, 7532254, 71556413, 143112826]

約数ペア:

[(1, 143112826), (2, 71556413), (19, 7532254), (38, 3766127), (53, 2700242), (106, 1350121), (1007, 142118), (2014, 71059)]