230148915844

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{919}}^1\times {\mathrm{450421}}^1$

素因数の和:451483

約数の個数: 24

約数和(自身を含む): 406100475200

約数和(自身を除く): 175951559356

約数列:

[1, 2, 4, 139, 278, 556, 919, 1838, 3676, 127741, 255482, 450421, 510964, 900842, 1801684, 62608519, 125217038, 250434076, 413936899, 827873798, 1655747596, 57537228961, 115074457922, 230148915844]

約数ペア:

[(1, 230148915844), (2, 115074457922), (4, 57537228961), (139, 1655747596), (278, 827873798), (556, 413936899), (919, 250434076), (1838, 125217038), (3676, 62608519), (127741, 1801684), (255482, 900842), (450421, 510964)]