161309302

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{14753}}^1$

素因数の和:14844

約数の個数: 32

約数和(自身を含む): 305938944

約数和(自身を除く): 144629642

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 5467, 10934, 14753, 29506, 103271, 162283, 206542, 324566, 1047463, 1135981, 2094926, 2271962, 7332241, 11522093, 14664482, 23044186, 80654651, 161309302]

約数ペア:

[(1, 161309302), (2, 80654651), (7, 23044186), (11, 14664482), (14, 11522093), (22, 7332241), (71, 2271962), (77, 2094926), (142, 1135981), (154, 1047463), (497, 324566), (781, 206542), (994, 162283), (1562, 103271), (5467, 29506), (10934, 14753)]