156220484

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{33409}}^1$

素因数の和:33587

約数の個数: 24

約数和(自身を含む): 314321280

約数和(自身を除く): 158100796

約数列:

[1, 2, 4, 7, 14, 28, 167, 334, 668, 1169, 2338, 4676, 33409, 66818, 133636, 233863, 467726, 935452, 5579303, 11158606, 22317212, 39055121, 78110242, 156220484]

約数ペア:

[(1, 156220484), (2, 78110242), (4, 39055121), (7, 22317212), (14, 11158606), (28, 5579303), (167, 935452), (334, 467726), (668, 233863), (1169, 133636), (2338, 66818), (4676, 33409)]