168146886

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{5407}}^1$

素因数の和:5556

約数の個数: 32

約数和(自身を含む): 345765888

約数和(自身を除く): 177619002

約数列:

[1, 2, 3, 6, 71, 73, 142, 146, 213, 219, 426, 438, 5183, 5407, 10366, 10814, 15549, 16221, 31098, 32442, 383897, 394711, 767794, 789422, 1151691, 1184133, 2303382, 2368266, 28024481, 56048962, 84073443, 168146886]

約数ペア:

[(1, 168146886), (2, 84073443), (3, 56048962), (6, 28024481), (71, 2368266), (73, 2303382), (142, 1184133), (146, 1151691), (213, 789422), (219, 767794), (426, 394711), (438, 383897), (5183, 32442), (5407, 31098), (10366, 16221), (10814, 15549)]