128439058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 214361280

約数和(自身を除く): 85922222

約数列:

[1, 2, 11, 22, 97, 139, 194, 278, 433, 866, 1067, 1529, 2134, 3058, 4763, 9526, 13483, 26966, 42001, 60187, 84002, 120374, 148313, 296626, 462011, 662057, 924022, 1324114, 5838139, 11676278, 64219529, 128439058]

約数ペア:

[(1, 128439058), (2, 64219529), (11, 11676278), (22, 5838139), (97, 1324114), (139, 924022), (194, 662057), (278, 462011), (433, 296626), (866, 148313), (1067, 120374), (1529, 84002), (2134, 60187), (3058, 42001), (4763, 26966), (9526, 13483)]