138437614

素因数分解:

$2^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{15671}}^1$

素因数の和:16311

約数の個数: 16

約数和(自身を含む): 237712896

約数和(自身を除く): 99275282

約数列:

[1, 2, 7, 14, 631, 1262, 4417, 8834, 15671, 31342, 109697, 219394, 9888401, 19776802, 69218807, 138437614]

約数ペア:

[(1, 138437614), (2, 69218807), (7, 19776802), (14, 9888401), (631, 219394), (1262, 109697), (4417, 31342), (8834, 15671)]