157048180737

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{8011}}^1\times {\mathrm{7019}}^1$

素因数の和:15066

約数の個数: 48

約数和(自身を含む): 256473734400

約数和(自身を除く): 99425553663

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 7019, 8011, 21057, 24033, 49133, 56077, 133361, 147399, 152209, 168231, 343931, 392539, 400083, 456627, 933527, 1031793, 1065463, 1177617, 2800581, 3196389, 6534689, 7458241, 19604067, 22374723, 56229209, 168687627, 393604463, 1068354971, 1180813389, 2755231241, 3205064913, 7478484797, 8265693723, 22435454391, 52349393579, 157048180737]

約数ペア:

[(1, 157048180737), (3, 52349393579), (7, 22435454391), (19, 8265693723), (21, 7478484797), (49, 3205064913), (57, 2755231241), (133, 1180813389), (147, 1068354971), (399, 393604463), (931, 168687627), (2793, 56229209), (7019, 22374723), (8011, 19604067), (21057, 7458241), (24033, 6534689), (49133, 3196389), (56077, 2800581), (133361, 1177617), (147399, 1065463), (152209, 1031793), (168231, 933527), (343931, 456627), (392539, 400083)]