80166426

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{137743}}^1$

素因数の和:137845

約数の個数: 16

約数和(自身を含む): 161986944

約数和(自身を除く): 81820518

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 137743, 275486, 413229, 826458, 13361071, 26722142, 40083213, 80166426]

約数ペア:

[(1, 80166426), (2, 40083213), (3, 26722142), (6, 13361071), (97, 826458), (194, 413229), (291, 275486), (582, 137743)]