156977294512

素因数分解:

$2^4\times {\mathrm{8719}}^1\times {\mathrm{1125253}}^1$

素因数の和:1133980

約数の個数: 20

約数和(自身を含む): 304178661280

約数和(自身を除く): 147201366768

約数列:

[1, 2, 4, 8, 16, 8719, 17438, 34876, 69752, 139504, 1125253, 2250506, 4501012, 9002024, 18004048, 9811080907, 19622161814, 39244323628, 78488647256, 156977294512]

約数ペア:

[(1, 156977294512), (2, 78488647256), (4, 39244323628), (8, 19622161814), (16, 9811080907), (8719, 18004048), (17438, 9002024), (34876, 4501012), (69752, 2250506), (139504, 1125253)]