138973372912

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{19}}^2\times {\mathrm{18077}}^1$

素因数の和:18156

約数の個数: 120

約数和(自身を含む): 312592193712

約数和(自身を除く): 173618820800

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 361, 418, 484, 722, 836, 968, 1331, 1444, 1672, 1936, 2299, 2662, 2888, 3344, 3971, 4598, 5324, 5776, 7942, 9196, 10648, 15884, 18077, 18392, 21296, 25289, 31768, 36154, 36784, 43681, 50578, 63536, 72308, 87362, 101156, 144616, 174724, 198847, 202312, 289232, 343463, 349448, 397694, 404624, 480491, 686926, 698896, 795388, 960982, 1373852, 1590776, 1921964, 2187317, 2747704, 3181552, 3778093, 3843928, 4374634, 5495408, 6525797, 7556186, 7687856, 8749268, 13051594, 15112372, 17498536, 24060487, 26103188, 30224744, 34997072, 41559023, 48120974, 52206376, 60449488, 71783767, 83118046, 96241948, 104412752, 143567534, 166236092, 192483896, 287135068, 332472184, 384967792, 457149253, 574270136, 664944368, 789621437, 914298506, 1148540272, 1579242874, 1828597012, 3158485748, 3657194024, 6316971496, 7314388048, 8685835807, 12633942992, 17371671614, 34743343228, 69486686456, 138973372912]

約数ペア:

[(1, 138973372912), (2, 69486686456), (4, 34743343228), (8, 17371671614), (11, 12633942992), (16, 8685835807), (19, 7314388048), (22, 6316971496), (38, 3657194024), (44, 3158485748), (76, 1828597012), (88, 1579242874), (121, 1148540272), (152, 914298506), (176, 789621437), (209, 664944368), (242, 574270136), (304, 457149253), (361, 384967792), (418, 332472184), (484, 287135068), (722, 192483896), (836, 166236092), (968, 143567534), (1331, 104412752), (1444, 96241948), (1672, 83118046), (1936, 71783767), (2299, 60449488), (2662, 52206376), (2888, 48120974), (3344, 41559023), (3971, 34997072), (4598, 30224744), (5324, 26103188), (5776, 24060487), (7942, 17498536), (9196, 15112372), (10648, 13051594), (15884, 8749268), (18077, 7687856), (18392, 7556186), (21296, 6525797), (25289, 5495408), (31768, 4374634), (36154, 3843928), (36784, 3778093), (43681, 3181552), (50578, 2747704), (63536, 2187317), (72308, 1921964), (87362, 1590776), (101156, 1373852), (144616, 960982), (174724, 795388), (198847, 698896), (202312, 686926), (289232, 480491), (343463, 404624), (349448, 397694)]