128465595384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{277157}}^1$

素因数の和:277293

約数の個数: 128

約数和(自身を含む): 383143219200

約数和(自身を除く): 254677623816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 89, 93, 124, 168, 178, 186, 217, 248, 267, 356, 372, 434, 534, 623, 651, 712, 744, 868, 1068, 1246, 1302, 1736, 1869, 2136, 2492, 2604, 2759, 3738, 4984, 5208, 5518, 7476, 8277, 11036, 14952, 16554, 19313, 22072, 33108, 38626, 57939, 66216, 77252, 115878, 154504, 231756, 277157, 463512, 554314, 831471, 1108628, 1662942, 1940099, 2217256, 3325884, 3880198, 5820297, 6651768, 7760396, 8591867, 11640594, 15520792, 17183734, 23281188, 24666973, 25775601, 34367468, 46562376, 49333946, 51551202, 60143069, 68734936, 74000919, 98667892, 103102404, 120286138, 148001838, 172668811, 180429207, 197335784, 206204808, 240572276, 296003676, 345337622, 360858414, 481144552, 518006433, 592007352, 690675244, 721716828, 764676163, 1036012866, 1381350488, 1443433656, 1529352326, 2072025732, 2294028489, 3058704652, 4144051464, 4588056978, 5352733141, 6117409304, 9176113956, 10705466282, 16058199423, 18352227912, 21410932564, 32116398846, 42821865128, 64232797692, 128465595384]

約数ペア:

[(1, 128465595384), (2, 64232797692), (3, 42821865128), (4, 32116398846), (6, 21410932564), (7, 18352227912), (8, 16058199423), (12, 10705466282), (14, 9176113956), (21, 6117409304), (24, 5352733141), (28, 4588056978), (31, 4144051464), (42, 3058704652), (56, 2294028489), (62, 2072025732), (84, 1529352326), (89, 1443433656), (93, 1381350488), (124, 1036012866), (168, 764676163), (178, 721716828), (186, 690675244), (217, 592007352), (248, 518006433), (267, 481144552), (356, 360858414), (372, 345337622), (434, 296003676), (534, 240572276), (623, 206204808), (651, 197335784), (712, 180429207), (744, 172668811), (868, 148001838), (1068, 120286138), (1246, 103102404), (1302, 98667892), (1736, 74000919), (1869, 68734936), (2136, 60143069), (2492, 51551202), (2604, 49333946), (2759, 46562376), (3738, 34367468), (4984, 25775601), (5208, 24666973), (5518, 23281188), (7476, 17183734), (8277, 15520792), (11036, 11640594), (14952, 8591867), (16554, 7760396), (19313, 6651768), (22072, 5820297), (33108, 3880198), (38626, 3325884), (57939, 2217256), (66216, 1940099), (77252, 1662942), (115878, 1108628), (154504, 831471), (231756, 554314), (277157, 463512)]