157030327132

素因数分解:

$2^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{2593}}^1\times {\mathrm{4817}}^1$

素因数の和:7870

約数の個数: 48

約数和(自身を含む): 314946878400

約数和(自身を除く): 157916551268

約数列:

[1, 2, 4, 7, 14, 28, 449, 898, 1796, 2593, 3143, 4817, 5186, 6286, 9634, 10372, 12572, 18151, 19268, 33719, 36302, 67438, 72604, 134876, 1164257, 2162833, 2328514, 4325666, 4657028, 8149799, 8651332, 12490481, 15139831, 16299598, 24980962, 30279662, 32599196, 49961924, 60559324, 87433367, 174866734, 349733468, 5608225969, 11216451938, 22432903876, 39257581783, 78515163566, 157030327132]

約数ペア:

[(1, 157030327132), (2, 78515163566), (4, 39257581783), (7, 22432903876), (14, 11216451938), (28, 5608225969), (449, 349733468), (898, 174866734), (1796, 87433367), (2593, 60559324), (3143, 49961924), (4817, 32599196), (5186, 30279662), (6286, 24980962), (9634, 16299598), (10372, 15139831), (12572, 12490481), (18151, 8651332), (19268, 8149799), (33719, 4657028), (36302, 4325666), (67438, 2328514), (72604, 2162833), (134876, 1164257)]