128504904048

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{2393}}^1\times {\mathrm{4493}}^1$

素因数の和:6983

約数の個数: 120

約数和(自身を含む): 364201345872

約数和(自身を除く): 235696441824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 166, 249, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2393, 2988, 3984, 4493, 4786, 5976, 7179, 8986, 9572, 11952, 13479, 14358, 17972, 19144, 21537, 26958, 28716, 35944, 38288, 40437, 43074, 53916, 57432, 71888, 80874, 86148, 107832, 114864, 161748, 172296, 198619, 215664, 323496, 344592, 372919, 397238, 595857, 646992, 745838, 794476, 1118757, 1191714, 1491676, 1588952, 1787571, 2237514, 2383428, 2983352, 3177904, 3356271, 3575142, 4475028, 4766856, 5966704, 6712542, 7150284, 8950056, 9533712, 10751749, 13425084, 14300568, 17900112, 21503498, 26850168, 28601136, 32255247, 43006996, 53700336, 64510494, 86013992, 96765741, 129020988, 172027984, 193531482, 258041976, 387062964, 516083952, 774125928, 892395167, 1548251856, 1784790334, 2677185501, 3569580668, 5354371002, 7139161336, 8031556503, 10708742004, 14278322672, 16063113006, 21417484008, 32126226012, 42834968016, 64252452024, 128504904048]

約数ペア:

[(1, 128504904048), (2, 64252452024), (3, 42834968016), (4, 32126226012), (6, 21417484008), (8, 16063113006), (9, 14278322672), (12, 10708742004), (16, 8031556503), (18, 7139161336), (24, 5354371002), (36, 3569580668), (48, 2677185501), (72, 1784790334), (83, 1548251856), (144, 892395167), (166, 774125928), (249, 516083952), (332, 387062964), (498, 258041976), (664, 193531482), (747, 172027984), (996, 129020988), (1328, 96765741), (1494, 86013992), (1992, 64510494), (2393, 53700336), (2988, 43006996), (3984, 32255247), (4493, 28601136), (4786, 26850168), (5976, 21503498), (7179, 17900112), (8986, 14300568), (9572, 13425084), (11952, 10751749), (13479, 9533712), (14358, 8950056), (17972, 7150284), (19144, 6712542), (21537, 5966704), (26958, 4766856), (28716, 4475028), (35944, 3575142), (38288, 3356271), (40437, 3177904), (43074, 2983352), (53916, 2383428), (57432, 2237514), (71888, 1787571), (80874, 1588952), (86148, 1491676), (107832, 1191714), (114864, 1118757), (161748, 794476), (172296, 745838), (198619, 646992), (215664, 595857), (323496, 397238), (344592, 372919)]