156011233

素因数分解:

$7^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1\times {\mathrm{421}}^1$

素因数の和:912

約数の個数: 16

約数和(自身を含む): 180359424

約数和(自身を除く): 24348191

約数列:

[1, 7, 167, 317, 421, 1169, 2219, 2947, 52939, 70307, 133457, 370573, 492149, 934199, 22287319, 156011233]

約数ペア:

[(1, 156011233), (7, 22287319), (167, 934199), (317, 492149), (421, 370573), (1169, 133457), (2219, 70307), (2947, 52939)]