159401890

素因数分解:

$2^1\times 5^1\times {\mathrm{3463}}^1\times {\mathrm{4603}}^1$

素因数の和:8073

約数の個数: 16

約数和(自身を含む): 287068608

約数和(自身を除く): 127666718

約数列:

[1, 2, 5, 10, 3463, 4603, 6926, 9206, 17315, 23015, 34630, 46030, 15940189, 31880378, 79700945, 159401890]

約数ペア:

[(1, 159401890), (2, 79700945), (5, 31880378), (10, 15940189), (3463, 46030), (4603, 34630), (6926, 23015), (9206, 17315)]