157425474

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{8527}}^1$

素因数の和:8730

約数の個数: 32

約数和(自身を含む): 335252736

約数和(自身を除く): 177827262

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 181, 362, 543, 1086, 3077, 6154, 8527, 9231, 17054, 18462, 25581, 51162, 144959, 289918, 434877, 869754, 1543387, 3086774, 4630161, 9260322, 26237579, 52475158, 78712737, 157425474]

約数ペア:

[(1, 157425474), (2, 78712737), (3, 52475158), (6, 26237579), (17, 9260322), (34, 4630161), (51, 3086774), (102, 1543387), (181, 869754), (362, 434877), (543, 289918), (1086, 144959), (3077, 51162), (6154, 25581), (8527, 18462), (9231, 17054)]