111872

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:58

約数の個数: 36

約数和(自身を含む): 245280

約数和(自身を除く): 133408

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 152, 184, 256, 304, 368, 437, 608, 736, 874, 1216, 1472, 1748, 2432, 2944, 3496, 4864, 5888, 6992, 13984, 27968, 55936, 111872]

約数ペア:

[(1, 111872), (2, 55936), (4, 27968), (8, 13984), (16, 6992), (19, 5888), (23, 4864), (32, 3496), (38, 2944), (46, 2432), (64, 1748), (76, 1472), (92, 1216), (128, 874), (152, 736), (184, 608), (256, 437), (304, 368)]