156964454937

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{67349}}^1$

素因数の和:67529

約数の個数: 56

約数和(自身を含む): 247341528000

約数和(自身を除く): 90377073063

約数列:

[1, 3, 9, 23, 27, 69, 81, 139, 207, 243, 417, 621, 729, 1251, 1863, 3197, 3753, 5589, 9591, 11259, 16767, 28773, 33777, 67349, 86319, 101331, 202047, 258957, 606141, 776871, 1549027, 1818423, 2330613, 4647081, 5455269, 9361511, 13941243, 16365807, 28084533, 41823729, 49097421, 84253599, 125471187, 215314753, 252760797, 376413561, 645944259, 758282391, 1129240683, 1937832777, 2274847173, 5813498331, 6824541519, 17440494993, 52321484979, 156964454937]

約数ペア:

[(1, 156964454937), (3, 52321484979), (9, 17440494993), (23, 6824541519), (27, 5813498331), (69, 2274847173), (81, 1937832777), (139, 1129240683), (207, 758282391), (243, 645944259), (417, 376413561), (621, 252760797), (729, 215314753), (1251, 125471187), (1863, 84253599), (3197, 49097421), (3753, 41823729), (5589, 28084533), (9591, 16365807), (11259, 13941243), (16767, 9361511), (28773, 5455269), (33777, 4647081), (67349, 2330613), (86319, 1818423), (101331, 1549027), (202047, 776871), (258957, 606141)]