168850898

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{21821}}^1$

素因数の和:21949

約数の個数: 16

約数和(自身を含む): 261602136

約数和(自身を除く): 92751238

約数列:

[1, 2, 53, 73, 106, 146, 3869, 7738, 21821, 43642, 1156513, 1592933, 2313026, 3185866, 84425449, 168850898]

約数ペア:

[(1, 168850898), (2, 84425449), (53, 3185866), (73, 2313026), (106, 1592933), (146, 1156513), (3869, 43642), (7738, 21821)]