140581356

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{160481}}^1$

素因数の和:160561

約数の個数: 24

約数和(自身を含む): 332518704

約数和(自身を除く): 191937348

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 160481, 320962, 481443, 641924, 962886, 1925772, 11715113, 23430226, 35145339, 46860452, 70290678, 140581356]

約数ペア:

[(1, 140581356), (2, 70290678), (3, 46860452), (4, 35145339), (6, 23430226), (12, 11715113), (73, 1925772), (146, 962886), (219, 641924), (292, 481443), (438, 320962), (876, 160481)]