128267252874

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2153}}^1\times {\mathrm{10247}}^1$

素因数の和:12444

約数の個数: 96

約数和(自身を含む): 309921655680

約数和(自身を除く): 181654402806

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2153, 2907, 4306, 5814, 6459, 10247, 12918, 19377, 20494, 30741, 36601, 38754, 40907, 61482, 73202, 81814, 92223, 109803, 122721, 174199, 184446, 194693, 219606, 245442, 329409, 348398, 368163, 389386, 522597, 584079, 658818, 695419, 736326, 1045194, 1168158, 1390838, 1567791, 1752237, 2086257, 3135582, 3309781, 3504474, 4172514, 6258771, 6619562, 9929343, 12517542, 19858686, 22061791, 29788029, 44123582, 59576058, 66185373, 132370746, 198556119, 375050447, 397112238, 419174029, 750100894, 838348058, 1125151341, 1257522087, 2250302682, 2515044174, 3375454023, 3772566261, 6750908046, 7125958493, 7545132522, 14251916986, 21377875479, 42755750958, 64133626437, 128267252874]

約数ペア:

[(1, 128267252874), (2, 64133626437), (3, 42755750958), (6, 21377875479), (9, 14251916986), (17, 7545132522), (18, 7125958493), (19, 6750908046), (34, 3772566261), (38, 3375454023), (51, 2515044174), (57, 2250302682), (102, 1257522087), (114, 1125151341), (153, 838348058), (171, 750100894), (306, 419174029), (323, 397112238), (342, 375050447), (646, 198556119), (969, 132370746), (1938, 66185373), (2153, 59576058), (2907, 44123582), (4306, 29788029), (5814, 22061791), (6459, 19858686), (10247, 12517542), (12918, 9929343), (19377, 6619562), (20494, 6258771), (30741, 4172514), (36601, 3504474), (38754, 3309781), (40907, 3135582), (61482, 2086257), (73202, 1752237), (81814, 1567791), (92223, 1390838), (109803, 1168158), (122721, 1045194), (174199, 736326), (184446, 695419), (194693, 658818), (219606, 584079), (245442, 522597), (329409, 389386), (348398, 368163)]