157029449542

素因数分解:

$2^1\times 7^1\times {\mathrm{21871}}^1\times {\mathrm{512843}}^1$

素因数の和:534723

約数の個数: 16

約数和(自身を含む): 269206175232

約数和(自身を除く): 112176725690

約数列:

[1, 2, 7, 14, 21871, 43742, 153097, 306194, 512843, 1025686, 3589901, 7179802, 11216389253, 22432778506, 78514724771, 157029449542]

約数ペア:

[(1, 157029449542), (2, 78514724771), (7, 22432778506), (14, 11216389253), (21871, 7179802), (43742, 3589901), (153097, 1025686), (306194, 512843)]