164549468155

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{1259}}^1\times {\mathrm{258809}}^1$

素因数の和:260174

約数の個数: 16

約数和(自身を含む): 199573567200

約数和(自身を除く): 35024099045

約数列:

[1, 5, 101, 505, 1259, 6295, 127159, 258809, 635795, 1294045, 26139709, 130698545, 325840531, 1629202655, 32909893631, 164549468155]

約数ペア:

[(1, 164549468155), (5, 32909893631), (101, 1629202655), (505, 325840531), (1259, 130698545), (6295, 26139709), (127159, 1294045), (258809, 635795)]