139564764

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2351}}^1$

素因数の和:2475

約数の個数: 72

約数和(自身を含む): 377552448

約数和(自身を除く): 237987684

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 97, 102, 153, 194, 204, 291, 306, 388, 582, 612, 873, 1164, 1649, 1746, 2351, 3298, 3492, 4702, 4947, 6596, 7053, 9404, 9894, 14106, 14841, 19788, 21159, 28212, 29682, 39967, 42318, 59364, 79934, 84636, 119901, 159868, 228047, 239802, 359703, 456094, 479604, 684141, 719406, 912188, 1368282, 1438812, 2052423, 2736564, 3876799, 4104846, 7753598, 8209692, 11630397, 15507196, 23260794, 34891191, 46521588, 69782382, 139564764]

約数ペア:

[(1, 139564764), (2, 69782382), (3, 46521588), (4, 34891191), (6, 23260794), (9, 15507196), (12, 11630397), (17, 8209692), (18, 7753598), (34, 4104846), (36, 3876799), (51, 2736564), (68, 2052423), (97, 1438812), (102, 1368282), (153, 912188), (194, 719406), (204, 684141), (291, 479604), (306, 456094), (388, 359703), (582, 239802), (612, 228047), (873, 159868), (1164, 119901), (1649, 84636), (1746, 79934), (2351, 59364), (3298, 42318), (3492, 39967), (4702, 29682), (4947, 28212), (6596, 21159), (7053, 19788), (9404, 14841), (9894, 14106)]