166475276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{27617}}^1$

素因数の和:27769

約数の個数: 24

約数和(自身を含む): 320147856

約数和(自身を除く): 153672580

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 27617, 55234, 110468, 303787, 607574, 1215148, 3783529, 7567058, 15134116, 41618819, 83237638, 166475276]

約数ペア:

[(1, 166475276), (2, 83237638), (4, 41618819), (11, 15134116), (22, 7567058), (44, 3783529), (137, 1215148), (274, 607574), (548, 303787), (1507, 110468), (3014, 55234), (6028, 27617)]