161038722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{121447}}^1$

素因数の和:121482

約数の個数: 32

約数和(自身を含む): 367258752

約数和(自身を除く): 206220030

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 121447, 242894, 364341, 728682, 1578811, 2064599, 3157622, 4129198, 4736433, 6193797, 9472866, 12387594, 26839787, 53679574, 80519361, 161038722]

約数ペア:

[(1, 161038722), (2, 80519361), (3, 53679574), (6, 26839787), (13, 12387594), (17, 9472866), (26, 6193797), (34, 4736433), (39, 4129198), (51, 3157622), (78, 2064599), (102, 1578811), (221, 728682), (442, 364341), (663, 242894), (1326, 121447)]