121269978

素因数分解:

$2^1\times 3^2\times {\mathrm{751}}^1\times {\mathrm{8971}}^1$

素因数の和:9730

約数の個数: 24

約数和(自身を含む): 263130816

約数和(自身を除く): 141860838

約数列:

[1, 2, 3, 6, 9, 18, 751, 1502, 2253, 4506, 6759, 8971, 13518, 17942, 26913, 53826, 80739, 161478, 6737221, 13474442, 20211663, 40423326, 60634989, 121269978]

約数ペア:

[(1, 121269978), (2, 60634989), (3, 40423326), (6, 20211663), (9, 13474442), (18, 6737221), (751, 161478), (1502, 80739), (2253, 53826), (4506, 26913), (6759, 17942), (8971, 13518)]