138462716

素因数分解:

$2^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{14251}}^1$

素因数の和:14609

約数の個数: 24

約数和(自身を含む): 277742976

約数和(自身を除く): 139280260

約数列:

[1, 2, 4, 7, 14, 28, 347, 694, 1388, 2429, 4858, 9716, 14251, 28502, 57004, 99757, 199514, 399028, 4945097, 9890194, 19780388, 34615679, 69231358, 138462716]

約数ペア:

[(1, 138462716), (2, 69231358), (4, 34615679), (7, 19780388), (14, 9890194), (28, 4945097), (347, 399028), (694, 199514), (1388, 99757), (2429, 57004), (4858, 28502), (9716, 14251)]