126578412

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{81769}}^1$

素因数の和:81822

約数の個数: 36

約数和(自身を含む): 327407080

約数和(自身を除く): 200828668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 81769, 163538, 245307, 327076, 490614, 735921, 981228, 1471842, 2943684, 3516067, 7032134, 10548201, 14064268, 21096402, 31644603, 42192804, 63289206, 126578412]

約数ペア:

[(1, 126578412), (2, 63289206), (3, 42192804), (4, 31644603), (6, 21096402), (9, 14064268), (12, 10548201), (18, 7032134), (36, 3516067), (43, 2943684), (86, 1471842), (129, 981228), (172, 735921), (258, 490614), (387, 327076), (516, 245307), (774, 163538), (1548, 81769)]