109865774

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 173521920

約数和(自身を除く): 63656146

約数列:

[1, 2, 43, 79, 86, 103, 157, 158, 206, 314, 3397, 4429, 6751, 6794, 8137, 8858, 12403, 13502, 16171, 16274, 24806, 32342, 349891, 533329, 695353, 699782, 1066658, 1277509, 1390706, 2555018, 54932887, 109865774]

約数ペア:

[(1, 109865774), (2, 54932887), (43, 2555018), (79, 1390706), (86, 1277509), (103, 1066658), (157, 699782), (158, 695353), (206, 533329), (314, 349891), (3397, 32342), (4429, 24806), (6751, 16274), (6794, 16171), (8137, 13502), (8858, 12403)]