139684754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{104087}}^1$

素因数の和:104161

約数の個数: 16

約数和(自身を含む): 232324416

約数和(自身を除く): 92639662

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 104087, 208174, 1144957, 2289914, 6349307, 12698614, 69842377, 139684754]

約数ペア:

[(1, 139684754), (2, 69842377), (11, 12698614), (22, 6349307), (61, 2289914), (122, 1144957), (671, 208174), (1342, 104087)]