140031164

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{384701}}^1$

素因数の和:384725

約数の個数: 24

約数和(自身を含む): 301606368

約数和(自身を除く): 161575204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 384701, 769402, 1538804, 2692907, 5001113, 5385814, 10002226, 10771628, 20004452, 35007791, 70015582, 140031164]

約数ペア:

[(1, 140031164), (2, 70015582), (4, 35007791), (7, 20004452), (13, 10771628), (14, 10002226), (26, 5385814), (28, 5001113), (52, 2692907), (91, 1538804), (182, 769402), (364, 384701)]