165280244684

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{3331457}}^1$

素因数の和:3331697

約数の個数: 24

約数和(自身を含む): 294767403840

約数和(自身を除く): 129487159156

約数列:

[1, 2, 4, 79, 157, 158, 314, 316, 628, 12403, 24806, 49612, 3331457, 6662914, 13325828, 263185103, 523038749, 526370206, 1046077498, 1052740412, 2092154996, 41320061171, 82640122342, 165280244684]

約数ペア:

[(1, 165280244684), (2, 82640122342), (4, 41320061171), (79, 2092154996), (157, 1052740412), (158, 1046077498), (314, 526370206), (316, 523038749), (628, 263185103), (12403, 13325828), (24806, 6662914), (49612, 3331457)]