138718314

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{157277}}^1$

素因数の和:157299

約数の個数: 36

約数和(自身を含む): 349628994

約数和(自身を除く): 210910680

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 157277, 314554, 471831, 943662, 1100939, 1415493, 2201878, 2830986, 3302817, 6605634, 7706573, 9908451, 15413146, 19816902, 23119719, 46239438, 69359157, 138718314]

約数ペア:

[(1, 138718314), (2, 69359157), (3, 46239438), (6, 23119719), (7, 19816902), (9, 15413146), (14, 9908451), (18, 7706573), (21, 6605634), (42, 3302817), (49, 2830986), (63, 2201878), (98, 1415493), (126, 1100939), (147, 943662), (294, 471831), (441, 314554), (882, 157277)]