157224380

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{133241}}^1$

素因数の和:133309

約数の個数: 24

約数和(自身を含む): 335769840

約数和(自身を除く): 178545460

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 133241, 266482, 532964, 666205, 1332410, 2664820, 7861219, 15722438, 31444876, 39306095, 78612190, 157224380]

約数ペア:

[(1, 157224380), (2, 78612190), (4, 39306095), (5, 31444876), (10, 15722438), (20, 7861219), (59, 2664820), (118, 1332410), (236, 666205), (295, 532964), (590, 266482), (1180, 133241)]