156919241941

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1459}}^1\times {\mathrm{5393}}^1$

素因数の和:6914

約数の個数: 48

約数和(自身を含む): 204693238080

約数和(自身を除く): 47773996139

約数列:

[1, 7, 11, 37, 49, 77, 259, 407, 539, 1459, 1813, 2849, 5393, 10213, 16049, 19943, 37751, 53983, 59323, 71491, 112343, 199541, 264257, 377881, 415261, 593813, 786401, 1396787, 2194951, 2645167, 2906827, 4156691, 7868387, 9777509, 15364657, 29096837, 55078709, 86552257, 107552599, 291130319, 385550963, 605865799, 2037912233, 3202433509, 4241060593, 14265385631, 22417034563, 156919241941]

約数ペア:

[(1, 156919241941), (7, 22417034563), (11, 14265385631), (37, 4241060593), (49, 3202433509), (77, 2037912233), (259, 605865799), (407, 385550963), (539, 291130319), (1459, 107552599), (1813, 86552257), (2849, 55078709), (5393, 29096837), (10213, 15364657), (16049, 9777509), (19943, 7868387), (37751, 4156691), (53983, 2906827), (59323, 2645167), (71491, 2194951), (112343, 1396787), (199541, 786401), (264257, 593813), (377881, 415261)]