129403934

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:461

約数の個数: 48

約数和(自身を含む): 226606464

約数和(自身を除く): 97202530

約数列:

[1, 2, 11, 22, 23, 46, 67, 121, 134, 242, 253, 347, 506, 694, 737, 1474, 1541, 2783, 3082, 3817, 5566, 7634, 7981, 8107, 15962, 16214, 16951, 23249, 33902, 41987, 46498, 83974, 87791, 175582, 186461, 255739, 372922, 511478, 534727, 965701, 1069454, 1931402, 2813129, 5626258, 5881997, 11763994, 64701967, 129403934]

約数ペア:

[(1, 129403934), (2, 64701967), (11, 11763994), (22, 5881997), (23, 5626258), (46, 2813129), (67, 1931402), (121, 1069454), (134, 965701), (242, 534727), (253, 511478), (347, 372922), (506, 255739), (694, 186461), (737, 175582), (1474, 87791), (1541, 83974), (2783, 46498), (3082, 41987), (3817, 33902), (5566, 23249), (7634, 16951), (7981, 16214), (8107, 15962)]