168596516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1913}}^1\times {\mathrm{2003}}^1$

素因数の和:3931

約数の個数: 24

約数和(自身を含む): 322195104

約数和(自身を除く): 153598588

約数列:

[1, 2, 4, 11, 22, 44, 1913, 2003, 3826, 4006, 7652, 8012, 21043, 22033, 42086, 44066, 84172, 88132, 3831739, 7663478, 15326956, 42149129, 84298258, 168596516]

約数ペア:

[(1, 168596516), (2, 84298258), (4, 42149129), (11, 15326956), (22, 7663478), (44, 3831739), (1913, 88132), (2003, 84172), (3826, 44066), (4006, 42086), (7652, 22033), (8012, 21043)]