159969674

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{4157}}^1$

素因数の和:4501

約数の個数: 16

約数和(自身を含む): 244290816

約数和(自身を除く): 84321142

約数列:

[1, 2, 71, 142, 271, 542, 4157, 8314, 19241, 38482, 295147, 590294, 1126547, 2253094, 79984837, 159969674]

約数ペア:

[(1, 159969674), (2, 79984837), (71, 2253094), (142, 1126547), (271, 590294), (542, 295147), (4157, 38482), (8314, 19241)]