137213288

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{902719}}^1$

素因数の和:902744

約数の個数: 16

約数和(自身を含む): 270816000

約数和(自身を除く): 133602712

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 902719, 1805438, 3610876, 7221752, 17151661, 34303322, 68606644, 137213288]

約数ペア:

[(1, 137213288), (2, 68606644), (4, 34303322), (8, 17151661), (19, 7221752), (38, 3610876), (76, 1805438), (152, 902719)]