138247662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{106181}}^1$

素因数の和:106224

約数の個数: 32

約数和(自身を含む): 326191104

約数和(自身を除く): 187943442

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 106181, 212362, 318543, 637086, 743267, 1486534, 2229801, 3291611, 4459602, 6583222, 9874833, 19749666, 23041277, 46082554, 69123831, 138247662]

約数ペア:

[(1, 138247662), (2, 69123831), (3, 46082554), (6, 23041277), (7, 19749666), (14, 9874833), (21, 6583222), (31, 4459602), (42, 3291611), (62, 2229801), (93, 1486534), (186, 743267), (217, 637086), (434, 318543), (651, 212362), (1302, 106181)]