137966886

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{186947}}^1$

素因数の和:186996

約数の個数: 24

約数和(自身を含む): 306220824

約数和(自身を除く): 168253938

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 186947, 373894, 560841, 1121682, 1682523, 3365046, 7664827, 15329654, 22994481, 45988962, 68983443, 137966886]

約数ペア:

[(1, 137966886), (2, 68983443), (3, 45988962), (6, 22994481), (9, 15329654), (18, 7664827), (41, 3365046), (82, 1682523), (123, 1121682), (246, 560841), (369, 373894), (738, 186947)]