137209534

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{701}}^1$

素因数の和:793

約数の個数: 64

約数和(自身を含む): 271724544

約数和(自身を除く): 134515010

約数列:

[1, 2, 7, 11, 14, 22, 31, 41, 62, 77, 82, 154, 217, 287, 341, 434, 451, 574, 682, 701, 902, 1271, 1402, 2387, 2542, 3157, 4774, 4907, 6314, 7711, 8897, 9814, 13981, 15422, 17794, 21731, 27962, 28741, 43462, 53977, 57482, 97867, 107954, 152117, 195734, 201187, 239041, 304234, 316151, 402374, 478082, 632302, 890971, 1673287, 1781942, 2213057, 3346574, 4426114, 6236797, 9800681, 12473594, 19601362, 68604767, 137209534]

約数ペア:

[(1, 137209534), (2, 68604767), (7, 19601362), (11, 12473594), (14, 9800681), (22, 6236797), (31, 4426114), (41, 3346574), (62, 2213057), (77, 1781942), (82, 1673287), (154, 890971), (217, 632302), (287, 478082), (341, 402374), (434, 316151), (451, 304234), (574, 239041), (682, 201187), (701, 195734), (902, 152117), (1271, 107954), (1402, 97867), (2387, 57482), (2542, 53977), (3157, 43462), (4774, 28741), (4907, 27962), (6314, 21731), (7711, 17794), (8897, 15422), (9814, 13981)]