157027880222

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{5563}}^1\times {\mathrm{145501}}^1$

素因数の和:151163

約数の個数: 16

約数和(自身を含む): 238014499632

約数和(自身を除く): 80986619410

約数列:

[1, 2, 97, 194, 5563, 11126, 145501, 291002, 539611, 1079222, 14113597, 28227194, 809422063, 1618844126, 78513940111, 157027880222]

約数ペア:

[(1, 157027880222), (2, 78513940111), (97, 1618844126), (194, 809422063), (5563, 28227194), (11126, 14113597), (145501, 1079222), (291002, 539611)]