138727176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{13537}}^1$

素因数の和:13614

約数の個数: 64

約数和(自身を含む): 402890880

約数和(自身を除く): 264163704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1281, 1464, 1708, 2562, 3416, 5124, 10248, 13537, 27074, 40611, 54148, 81222, 94759, 108296, 162444, 189518, 284277, 324888, 379036, 568554, 758072, 825757, 1137108, 1651514, 2274216, 2477271, 3303028, 4954542, 5780299, 6606056, 9909084, 11560598, 17340897, 19818168, 23121196, 34681794, 46242392, 69363588, 138727176]

約数ペア:

[(1, 138727176), (2, 69363588), (3, 46242392), (4, 34681794), (6, 23121196), (7, 19818168), (8, 17340897), (12, 11560598), (14, 9909084), (21, 6606056), (24, 5780299), (28, 4954542), (42, 3303028), (56, 2477271), (61, 2274216), (84, 1651514), (122, 1137108), (168, 825757), (183, 758072), (244, 568554), (366, 379036), (427, 324888), (488, 284277), (732, 189518), (854, 162444), (1281, 108296), (1464, 94759), (1708, 81222), (2562, 54148), (3416, 40611), (5124, 27074), (10248, 13537)]