156742136512

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{9631}}^1$

素因数の和:10318

約数の個数: 112

約数和(自身を含む): 346350075904

約数和(自身を除く): 189607939392

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 631, 806, 832, 992, 1262, 1612, 1984, 2524, 3224, 5048, 6448, 8203, 9631, 10096, 12896, 16406, 19262, 19561, 20192, 25792, 32812, 38524, 39122, 40384, 65624, 77048, 78244, 125203, 131248, 154096, 156488, 250406, 254293, 262496, 298561, 308192, 312976, 500812, 508586, 524992, 597122, 616384, 625952, 1001624, 1017172, 1194244, 1251904, 2003248, 2034344, 2388488, 3881293, 4006496, 4068688, 4776976, 6077161, 7762586, 8012992, 8137376, 9553952, 12154322, 15525172, 16274752, 19107904, 24308644, 31050344, 48617288, 62100688, 79003093, 97234576, 124201376, 158006186, 188391991, 194469152, 248402752, 316012372, 376783982, 388938304, 632024744, 753567964, 1264049488, 1507135928, 2449095883, 2528098976, 3014271856, 4898191766, 5056197952, 6028543712, 9796383532, 12057087424, 19592767064, 39185534128, 78371068256, 156742136512]

約数ペア:

[(1, 156742136512), (2, 78371068256), (4, 39185534128), (8, 19592767064), (13, 12057087424), (16, 9796383532), (26, 6028543712), (31, 5056197952), (32, 4898191766), (52, 3014271856), (62, 2528098976), (64, 2449095883), (104, 1507135928), (124, 1264049488), (208, 753567964), (248, 632024744), (403, 388938304), (416, 376783982), (496, 316012372), (631, 248402752), (806, 194469152), (832, 188391991), (992, 158006186), (1262, 124201376), (1612, 97234576), (1984, 79003093), (2524, 62100688), (3224, 48617288), (5048, 31050344), (6448, 24308644), (8203, 19107904), (9631, 16274752), (10096, 15525172), (12896, 12154322), (16406, 9553952), (19262, 8137376), (19561, 8012992), (20192, 7762586), (25792, 6077161), (32812, 4776976), (38524, 4068688), (39122, 4006496), (40384, 3881293), (65624, 2388488), (77048, 2034344), (78244, 2003248), (125203, 1251904), (131248, 1194244), (154096, 1017172), (156488, 1001624), (250406, 625952), (254293, 616384), (262496, 597122), (298561, 524992), (308192, 508586), (312976, 500812)]