133730890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{6317}}^1$

素因数の和:6426

約数の個数: 32

約数和(自身を含む): 252467280

約数和(自身を除く): 118736390

約数列:

[1, 2, 5, 10, 29, 58, 73, 145, 146, 290, 365, 730, 2117, 4234, 6317, 10585, 12634, 21170, 31585, 63170, 183193, 366386, 461141, 915965, 922282, 1831930, 2305705, 4611410, 13373089, 26746178, 66865445, 133730890]

約数ペア:

[(1, 133730890), (2, 66865445), (5, 26746178), (10, 13373089), (29, 4611410), (58, 2305705), (73, 1831930), (145, 922282), (146, 915965), (290, 461141), (365, 366386), (730, 183193), (2117, 63170), (4234, 31585), (6317, 21170), (10585, 12634)]