124987376

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{94117}}^1$

素因数の和:94208

約数の個数: 20

約数和(自身を含む): 245083272

約数和(自身を除く): 120095896

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 94117, 188234, 376468, 752936, 1505872, 7811711, 15623422, 31246844, 62493688, 124987376]

約数ペア:

[(1, 124987376), (2, 62493688), (4, 31246844), (8, 15623422), (16, 7811711), (83, 1505872), (166, 752936), (332, 376468), (664, 188234), (1328, 94117)]