155134609

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{1931}}^1$

素因数の和:2460

約数の個数: 16

約数和(自身を含む): 185472000

約数和(自身を除く): 30337391

約数列:

[1, 7, 23, 161, 499, 1931, 3493, 11477, 13517, 44413, 80339, 310891, 963569, 6744983, 22162087, 155134609]

約数ペア:

[(1, 155134609), (7, 22162087), (23, 6744983), (161, 963569), (499, 310891), (1931, 80339), (3493, 44413), (11477, 13517)]