138767906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{214811}}^1$

素因数の和:214849

約数の個数: 16

約数和(自身を含む): 231996960

約数和(自身を除く): 93229054

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 214811, 429622, 3651787, 4081409, 7303574, 8162818, 69383953, 138767906]

約数ペア:

[(1, 138767906), (2, 69383953), (17, 8162818), (19, 7303574), (34, 4081409), (38, 3651787), (323, 429622), (646, 214811)]