138424622

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{267229}}^1$

素因数の和:267275

約数の個数: 16

約数和(自身を含む): 243713760

約数和(自身を除く): 105289138

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 267229, 534458, 1870603, 3741206, 9887473, 19774946, 69212311, 138424622]

約数ペア:

[(1, 138424622), (2, 69212311), (7, 19774946), (14, 9887473), (37, 3741206), (74, 1870603), (259, 534458), (518, 267229)]