156912766448

素因数分解:

$2^4\times {\mathrm{7691}}^1\times {\mathrm{1275133}}^1$

素因数の和:1282832

約数の個数: 20

約数和(自身を含む): 304058252568

約数和(自身を除く): 147145486120

約数列:

[1, 2, 4, 8, 16, 7691, 15382, 30764, 61528, 123056, 1275133, 2550266, 5100532, 10201064, 20402128, 9807047903, 19614095806, 39228191612, 78456383224, 156912766448]

約数ペア:

[(1, 156912766448), (2, 78456383224), (4, 39228191612), (8, 19614095806), (16, 9807047903), (7691, 20402128), (15382, 10201064), (30764, 5100532), (61528, 2550266), (123056, 1275133)]