166653642904

素因数分解:

$2^3\times 7^1\times {\mathrm{11831}}^1\times {\mathrm{251539}}^1$

素因数の和:263383

約数の個数: 32

約数和(自身を含む): 357146553600

約数和(自身を除く): 190492910696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 11831, 23662, 47324, 82817, 94648, 165634, 251539, 331268, 503078, 662536, 1006156, 1760773, 2012312, 3521546, 7043092, 14086184, 2975957909, 5951915818, 11903831636, 20831705363, 23807663272, 41663410726, 83326821452, 166653642904]

約数ペア:

[(1, 166653642904), (2, 83326821452), (4, 41663410726), (7, 23807663272), (8, 20831705363), (14, 11903831636), (28, 5951915818), (56, 2975957909), (11831, 14086184), (23662, 7043092), (47324, 3521546), (82817, 2012312), (94648, 1760773), (165634, 1006156), (251539, 662536), (331268, 503078)]