155206197404

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{4289}}^1\times {\mathrm{244507}}^1$

素因数の和:248837

約数の個数: 24

約数和(自身を含む): 279017859120

約数和(自身を除く): 123811661716

約数列:

[1, 2, 4, 37, 74, 148, 4289, 8578, 17156, 158693, 244507, 317386, 489014, 634772, 978028, 9046759, 18093518, 36187036, 1048690523, 2097381046, 4194762092, 38801549351, 77603098702, 155206197404]

約数ペア:

[(1, 155206197404), (2, 77603098702), (4, 38801549351), (37, 4194762092), (74, 2097381046), (148, 1048690523), (4289, 36187036), (8578, 18093518), (17156, 9046759), (158693, 978028), (244507, 634772), (317386, 489014)]