138791694

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1217471}}^1$

素因数の和:1217495

約数の個数: 16

約数和(自身を含む): 292193280

約数和(自身を除く): 153401586

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1217471, 2434942, 3652413, 7304826, 23131949, 46263898, 69395847, 138791694]

約数ペア:

[(1, 138791694), (2, 69395847), (3, 46263898), (6, 23131949), (19, 7304826), (38, 3652413), (57, 2434942), (114, 1217471)]