97125758

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 156816000

約数和(自身を除く): 59690242

約数列:

[1, 2, 19, 38, 109, 131, 179, 218, 262, 358, 2071, 2489, 3401, 4142, 4978, 6802, 14279, 19511, 23449, 28558, 39022, 46898, 271301, 370709, 445531, 542602, 741418, 891062, 2555941, 5111882, 48562879, 97125758]

約数ペア:

[(1, 97125758), (2, 48562879), (19, 5111882), (38, 2555941), (109, 891062), (131, 741418), (179, 542602), (218, 445531), (262, 370709), (358, 271301), (2071, 46898), (2489, 39022), (3401, 28558), (4142, 23449), (4978, 19511), (6802, 14279)]