157863354

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{6311}}^1$

素因数の和:6706

約数の個数: 32

約数和(自身を含む): 345392640

約数和(自身を除く): 187529286

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 379, 758, 1137, 2274, 4169, 6311, 8338, 12507, 12622, 18933, 25014, 37866, 69421, 138842, 208263, 416526, 2391869, 4783738, 7175607, 14351214, 26310559, 52621118, 78931677, 157863354]

約数ペア:

[(1, 157863354), (2, 78931677), (3, 52621118), (6, 26310559), (11, 14351214), (22, 7175607), (33, 4783738), (66, 2391869), (379, 416526), (758, 208263), (1137, 138842), (2274, 69421), (4169, 37866), (6311, 25014), (8338, 18933), (12507, 12622)]