139315078

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{125963}}^1$

素因数の和:126051

約数の個数: 16

約数和(自身を含む): 241850880

約数和(自身を除く): 102535802

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 125963, 251926, 881741, 1763482, 9951077, 19902154, 69657539, 139315078]

約数ペア:

[(1, 139315078), (2, 69657539), (7, 19902154), (14, 9951077), (79, 1763482), (158, 881741), (553, 251926), (1106, 125963)]