156938312187

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{433}}^1\times {\mathrm{509}}^1$

素因数の和:1162

約数の個数: 80

約数和(自身を含む): 241039260000

約数和(自身を除く): 84100947813

約数列:

[1, 3, 9, 27, 59, 81, 149, 177, 433, 447, 509, 531, 1299, 1341, 1527, 1593, 3897, 4023, 4581, 4779, 8791, 11691, 12069, 13743, 25547, 26373, 30031, 35073, 41229, 64517, 75841, 76641, 79119, 90093, 193551, 220397, 227523, 229923, 237357, 270279, 580653, 661191, 682569, 689769, 712071, 810837, 1741959, 1983573, 2047707, 2069307, 2432511, 3806503, 4474619, 5225877, 5950719, 6143121, 11419509, 13003423, 13423857, 17852157, 32839153, 34258527, 39010269, 40271571, 98517459, 102775581, 117030807, 120814713, 295552377, 308326743, 351092421, 362444139, 886657131, 1053277263, 1937510027, 2659971393, 5812530081, 17437590243, 52312770729, 156938312187]

約数ペア:

[(1, 156938312187), (3, 52312770729), (9, 17437590243), (27, 5812530081), (59, 2659971393), (81, 1937510027), (149, 1053277263), (177, 886657131), (433, 362444139), (447, 351092421), (509, 308326743), (531, 295552377), (1299, 120814713), (1341, 117030807), (1527, 102775581), (1593, 98517459), (3897, 40271571), (4023, 39010269), (4581, 34258527), (4779, 32839153), (8791, 17852157), (11691, 13423857), (12069, 13003423), (13743, 11419509), (25547, 6143121), (26373, 5950719), (30031, 5225877), (35073, 4474619), (41229, 3806503), (64517, 2432511), (75841, 2069307), (76641, 2047707), (79119, 1983573), (90093, 1741959), (193551, 810837), (220397, 712071), (227523, 689769), (229923, 682569), (237357, 661191), (270279, 580653)]