138779196

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{77617}}^1$

素因数の和:77773

約数の個数: 24

約数和(自身を含む): 325995600

約数和(自身を除く): 187216404

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 77617, 155234, 232851, 310468, 465702, 931404, 11564933, 23129866, 34694799, 46259732, 69389598, 138779196]

約数ペア:

[(1, 138779196), (2, 69389598), (3, 46259732), (4, 34694799), (6, 23129866), (12, 11564933), (149, 931404), (298, 465702), (447, 310468), (596, 232851), (894, 155234), (1788, 77617)]