156940078127

素因数分解:

$7^1\times {\mathrm{179}}^1\times {\mathrm{6871}}^1\times {\mathrm{18229}}^1$

素因数の和:25286

約数の個数: 16

約数和(自身を含む): 180398246400

約数和(自身を除く): 23458168273

約数列:

[1, 7, 179, 1253, 6871, 18229, 48097, 127603, 1229909, 3262991, 8609363, 22840937, 125251459, 876760213, 22420011161, 156940078127]

約数ペア:

[(1, 156940078127), (7, 22420011161), (179, 876760213), (1253, 125251459), (6871, 22840937), (18229, 8609363), (48097, 3262991), (127603, 1229909)]