140020995778

素因数分解:

$2^1\times {\mathrm{853}}^1\times {\mathrm{12907}}^1\times {\mathrm{6359}}^1$

素因数の和:20121

約数の個数: 16

約数和(自身を含む): 210327082560

約数和(自身を除く): 70306086782

約数列:

[1, 2, 853, 1706, 6359, 12718, 12907, 25814, 5424227, 10848454, 11009671, 22019342, 82075613, 164151226, 70010497889, 140020995778]

約数ペア:

[(1, 140020995778), (2, 70010497889), (853, 164151226), (1706, 82075613), (6359, 22019342), (12718, 11009671), (12907, 10848454), (25814, 5424227)]