129281626852

素因数分解:

$2^2\times 7^3\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{7321}}^1$

素因数の和:7618

約数の個数: 96

約数和(自身を含む): 269473030400

約数和(自身を除く): 140191403548

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 211, 244, 343, 422, 427, 686, 844, 854, 1372, 1477, 1708, 2954, 2989, 5908, 5978, 7321, 10339, 11956, 12871, 14642, 20678, 20923, 25742, 29284, 41356, 41846, 51247, 51484, 72373, 83692, 90097, 102494, 144746, 180194, 204988, 289492, 358729, 360388, 446581, 630679, 717458, 893162, 1261358, 1434916, 1544731, 1786324, 2511103, 2522716, 3089462, 3126067, 4414753, 5022206, 6178924, 6252134, 8829506, 10044412, 10813117, 12504268, 17659012, 21626234, 21882469, 43252468, 43764938, 75691819, 87529876, 94228591, 151383638, 153177283, 188457182, 302767276, 306354566, 376914364, 529842733, 612709132, 659600137, 1059685466, 1319200274, 2119370932, 2638400548, 4617200959, 9234401918, 18468803836, 32320406713, 64640813426, 129281626852]

約数ペア:

[(1, 129281626852), (2, 64640813426), (4, 32320406713), (7, 18468803836), (14, 9234401918), (28, 4617200959), (49, 2638400548), (61, 2119370932), (98, 1319200274), (122, 1059685466), (196, 659600137), (211, 612709132), (244, 529842733), (343, 376914364), (422, 306354566), (427, 302767276), (686, 188457182), (844, 153177283), (854, 151383638), (1372, 94228591), (1477, 87529876), (1708, 75691819), (2954, 43764938), (2989, 43252468), (5908, 21882469), (5978, 21626234), (7321, 17659012), (10339, 12504268), (11956, 10813117), (12871, 10044412), (14642, 8829506), (20678, 6252134), (20923, 6178924), (25742, 5022206), (29284, 4414753), (41356, 3126067), (41846, 3089462), (51247, 2522716), (51484, 2511103), (72373, 1786324), (83692, 1544731), (90097, 1434916), (102494, 1261358), (144746, 893162), (180194, 717458), (204988, 630679), (289492, 446581), (358729, 360388)]