129762234

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1029859}}^1$

素因数の和:1029874

約数の個数: 24

約数和(自身を含む): 321316320

約数和(自身を除く): 191554086

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1029859, 2059718, 3089577, 6179154, 7209013, 9268731, 14418026, 18537462, 21627039, 43254078, 64881117, 129762234]

約数ペア:

[(1, 129762234), (2, 64881117), (3, 43254078), (6, 21627039), (7, 18537462), (9, 14418026), (14, 9268731), (18, 7209013), (21, 6179154), (42, 3089577), (63, 2059718), (126, 1029859)]