137066690

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{1697}}^1$

素因数の和:1942

約数の個数: 32

約数和(自身を含む): 254170224

約数和(自身を除く): 117103534

約数列:

[1, 2, 5, 10, 41, 82, 197, 205, 394, 410, 985, 1697, 1970, 3394, 8077, 8485, 16154, 16970, 40385, 69577, 80770, 139154, 334309, 347885, 668618, 695770, 1671545, 3343090, 13706669, 27413338, 68533345, 137066690]

約数ペア:

[(1, 137066690), (2, 68533345), (5, 27413338), (10, 13706669), (41, 3343090), (82, 1671545), (197, 695770), (205, 668618), (394, 347885), (410, 334309), (985, 139154), (1697, 80770), (1970, 69577), (3394, 40385), (8077, 16970), (8485, 16154)]