156656709819

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1\times {\mathrm{23003}}^1$

素因数の和:23404

約数の個数: 48

約数和(自身を含む): 237387477600

約数和(自身を除く): 80730767781

約数列:

[1, 3, 9, 29, 87, 97, 261, 269, 291, 807, 873, 2421, 2813, 7801, 8439, 23003, 23403, 25317, 26093, 69009, 70209, 78279, 207027, 234837, 667087, 756697, 2001261, 2231291, 2270091, 6003783, 6187807, 6693873, 6810273, 18563421, 20081619, 55690263, 64707439, 179446403, 194122317, 538339209, 582366951, 600217279, 1615017627, 1800651837, 5401955511, 17406301091, 52218903273, 156656709819]

約数ペア:

[(1, 156656709819), (3, 52218903273), (9, 17406301091), (29, 5401955511), (87, 1800651837), (97, 1615017627), (261, 600217279), (269, 582366951), (291, 538339209), (807, 194122317), (873, 179446403), (2421, 64707439), (2813, 55690263), (7801, 20081619), (8439, 18563421), (23003, 6810273), (23403, 6693873), (25317, 6187807), (26093, 6003783), (69009, 2270091), (70209, 2231291), (78279, 2001261), (207027, 756697), (234837, 667087)]