140125249

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{3491}}^1$

素因数の和:3632

約数の個数: 16

約数和(自身を含む): 158397120

約数和(自身を除く): 18271871

約数列:

[1, 11, 41, 89, 451, 979, 3491, 3649, 38401, 40139, 143131, 310699, 1574441, 3417689, 12738659, 140125249]

約数ペア:

[(1, 140125249), (11, 12738659), (41, 3417689), (89, 1574441), (451, 310699), (979, 143131), (3491, 40139), (3649, 38401)]