166821230

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{4937}}^1$

素因数の和:5084

約数の個数: 32

約数和(自身を含む): 312871680

約数和(自身を除く): 146050450

約数列:

[1, 2, 5, 10, 31, 62, 109, 155, 218, 310, 545, 1090, 3379, 4937, 6758, 9874, 16895, 24685, 33790, 49370, 153047, 306094, 538133, 765235, 1076266, 1530470, 2690665, 5381330, 16682123, 33364246, 83410615, 166821230]

約数ペア:

[(1, 166821230), (2, 83410615), (5, 33364246), (10, 16682123), (31, 5381330), (62, 2690665), (109, 1530470), (155, 1076266), (218, 765235), (310, 538133), (545, 306094), (1090, 153047), (3379, 49370), (4937, 33790), (6758, 24685), (9874, 16895)]