161259684

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{130469}}^1$

素因数の和:130579

約数の個数: 24

約数和(自身を含む): 379928640

約数和(自身を除く): 218668956

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 130469, 260938, 391407, 521876, 782814, 1565628, 13438307, 26876614, 40314921, 53753228, 80629842, 161259684]

約数ペア:

[(1, 161259684), (2, 80629842), (3, 53753228), (4, 40314921), (6, 26876614), (12, 13438307), (103, 1565628), (206, 782814), (309, 521876), (412, 391407), (618, 260938), (1236, 130469)]