157705969078

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{8848949}}^1$

素因数の和:8849044

約数の個数: 32

約数和(自身を含む): 288829728000

約数和(自身を除く): 131123758922

約数列:

[1, 2, 7, 14, 19, 38, 67, 133, 134, 266, 469, 938, 1273, 2546, 8911, 17822, 8848949, 17697898, 61942643, 123885286, 168130031, 336260062, 592879583, 1176910217, 1185759166, 2353820434, 4150157081, 8300314162, 11264712077, 22529424154, 78852984539, 157705969078]

約数ペア:

[(1, 157705969078), (2, 78852984539), (7, 22529424154), (14, 11264712077), (19, 8300314162), (38, 4150157081), (67, 2353820434), (133, 1185759166), (134, 1176910217), (266, 592879583), (469, 336260062), (938, 168130031), (1273, 123885286), (2546, 61942643), (8911, 17697898), (17822, 8848949)]