137320249906

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{60161}}^1\times {\mathrm{8581}}^1$

素因数の和:68770

約数の個数: 32

約数和(自身を含む): 247828936320

約数和(自身を除く): 110508686414

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 8581, 17162, 60067, 60161, 120134, 120322, 163039, 326078, 421127, 842254, 1141273, 1143059, 2282546, 2286118, 8001413, 16002826, 516241541, 1032483082, 3613690787, 7227381574, 9808589279, 19617178558, 68660124953, 137320249906]

約数ペア:

[(1, 137320249906), (2, 68660124953), (7, 19617178558), (14, 9808589279), (19, 7227381574), (38, 3613690787), (133, 1032483082), (266, 516241541), (8581, 16002826), (17162, 8001413), (60067, 2286118), (60161, 2282546), (120134, 1143059), (120322, 1141273), (163039, 842254), (326078, 421127)]