158440291256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{4315763}}^1$

素因数の和:4316135

約数の個数: 32

約数和(自身を含む): 320833895760

約数和(自身を除く): 162393604504

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 353, 706, 1412, 2824, 4589, 9178, 18356, 36712, 4315763, 8631526, 17263052, 34526104, 56104919, 112209838, 224419676, 448839352, 1523464339, 3046928678, 6093857356, 12187714712, 19805036407, 39610072814, 79220145628, 158440291256]

約数ペア:

[(1, 158440291256), (2, 79220145628), (4, 39610072814), (8, 19805036407), (13, 12187714712), (26, 6093857356), (52, 3046928678), (104, 1523464339), (353, 448839352), (706, 224419676), (1412, 112209838), (2824, 56104919), (4589, 34526104), (9178, 17263052), (18356, 8631526), (36712, 4315763)]