156938779858

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{84285059}}^1$

素因数の和:84285094

約数の個数: 24

約数和(自身を含む): 288254905200

約数和(自身を除く): 131316125342

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 84285059, 168570118, 589995413, 1179990826, 1601416121, 3202832242, 4129967891, 8259935782, 11209912847, 22419825694, 78469389929, 156938779858]

約数ペア:

[(1, 156938779858), (2, 78469389929), (7, 22419825694), (14, 11209912847), (19, 8259935782), (38, 4129967891), (49, 3202832242), (98, 1601416121), (133, 1179990826), (266, 589995413), (931, 168570118), (1862, 84285059)]