1572180122

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{151667}}^1$

素因数の和:151813

約数の個数: 16

約数和(自身を含む): 2424261312

約数和(自身を除く): 852081190

約数列:

[1, 2, 71, 73, 142, 146, 5183, 10366, 151667, 303334, 10768357, 11071691, 21536714, 22143382, 786090061, 1572180122]

約数ペア:

[(1, 1572180122), (2, 786090061), (71, 22143382), (73, 21536714), (142, 11071691), (146, 10768357), (5183, 303334), (10366, 151667)]