156665325201

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{557}}^1\times {\mathrm{4493}}^1$

素因数の和:5342

約数の個数: 64

約数和(自身を含む): 261919236096

約数和(自身を除く): 105253910895

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 271, 557, 813, 1671, 1897, 2981, 3899, 4493, 5691, 6127, 8943, 11697, 13479, 18381, 20867, 31451, 42889, 49423, 62601, 94353, 128667, 148269, 150947, 345961, 452841, 1037883, 1056629, 1217603, 1660417, 2502601, 3169887, 3652809, 4981251, 7507803, 8523221, 11622919, 13393633, 17518207, 25569663, 27528611, 34868757, 40180899, 52554621, 82585833, 93755431, 192700277, 281266293, 578100831, 678204871, 2034614613, 4747434097, 7460253581, 14242302291, 22380760743, 52221775067, 156665325201]

約数ペア:

[(1, 156665325201), (3, 52221775067), (7, 22380760743), (11, 14242302291), (21, 7460253581), (33, 4747434097), (77, 2034614613), (231, 678204871), (271, 578100831), (557, 281266293), (813, 192700277), (1671, 93755431), (1897, 82585833), (2981, 52554621), (3899, 40180899), (4493, 34868757), (5691, 27528611), (6127, 25569663), (8943, 17518207), (11697, 13393633), (13479, 11622919), (18381, 8523221), (20867, 7507803), (31451, 4981251), (42889, 3652809), (49423, 3169887), (62601, 2502601), (94353, 1660417), (128667, 1217603), (148269, 1056629), (150947, 1037883), (345961, 452841)]