133099576

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{105971}}^1$

素因数の和:106134

約数の個数: 16

約数和(自身を含む): 251153640

約数和(自身を除く): 118054064

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 105971, 211942, 423884, 847768, 16637447, 33274894, 66549788, 133099576]

約数ペア:

[(1, 133099576), (2, 66549788), (4, 33274894), (8, 16637447), (157, 847768), (314, 423884), (628, 211942), (1256, 105971)]