157039030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{827}}^1\times {\mathrm{1117}}^1$

素因数の和:1968

約数の個数: 32

約数和(自身を含む): 299928096

約数和(自身を除く): 142889066

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 827, 1117, 1654, 2234, 4135, 5585, 8270, 11170, 14059, 18989, 28118, 37978, 70295, 94945, 140590, 189890, 923759, 1847518, 4618795, 9237590, 15703903, 31407806, 78519515, 157039030]

約数ペア:

[(1, 157039030), (2, 78519515), (5, 31407806), (10, 15703903), (17, 9237590), (34, 4618795), (85, 1847518), (170, 923759), (827, 189890), (1117, 140590), (1654, 94945), (2234, 70295), (4135, 37978), (5585, 28118), (8270, 18989), (11170, 14059)]