156966340310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7507}}^1\times {\mathrm{160841}}^1$

素因数の和:168368

約数の個数: 32

約数和(自身を含む): 304315637472

約数和(自身を除く): 147349297162

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 7507, 15014, 37535, 75070, 97591, 160841, 195182, 321682, 487955, 804205, 975910, 1608410, 2090933, 4181866, 10454665, 20909330, 1207433387, 2414866774, 6037166935, 12074333870, 15696634031, 31393268062, 78483170155, 156966340310]

約数ペア:

[(1, 156966340310), (2, 78483170155), (5, 31393268062), (10, 15696634031), (13, 12074333870), (26, 6037166935), (65, 2414866774), (130, 1207433387), (7507, 20909330), (15014, 10454665), (37535, 4181866), (75070, 2090933), (97591, 1608410), (160841, 975910), (195182, 804205), (321682, 487955)]