137996814

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{258421}}^1$

素因数の和:258515

約数の個数: 16

約数和(自身を含む): 279095760

約数和(自身を除く): 141098946

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 258421, 516842, 775263, 1550526, 22999469, 45998938, 68998407, 137996814]

約数ペア:

[(1, 137996814), (2, 68998407), (3, 45998938), (6, 22999469), (89, 1550526), (178, 775263), (267, 516842), (534, 258421)]