157042169113

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{648889}}^1$

素因数の和:649168

約数の個数: 16

約数和(自身を含む): 167278650880

約数和(自身を除く): 10236481767

約数列:

[1, 31, 37, 211, 1147, 6541, 7807, 242017, 648889, 20115559, 24008893, 136915579, 744275683, 4244382949, 5065876423, 157042169113]

約数ペア:

[(1, 157042169113), (31, 5065876423), (37, 4244382949), (211, 744275683), (1147, 136915579), (6541, 24008893), (7807, 20115559), (242017, 648889)]