137831526

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1093901}}^1$

素因数の和:1093916

約数の個数: 24

約数和(自身を含む): 341297424

約数和(自身を除く): 203465898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1093901, 2187802, 3281703, 6563406, 7657307, 9845109, 15314614, 19690218, 22971921, 45943842, 68915763, 137831526]

約数ペア:

[(1, 137831526), (2, 68915763), (3, 45943842), (6, 22971921), (7, 19690218), (9, 15314614), (14, 9845109), (18, 7657307), (21, 6563406), (42, 3281703), (63, 2187802), (126, 1093901)]