157788014

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{6197}}^1$

素因数の和:6667

約数の個数: 16

約数和(自身を含む): 245440800

約数和(自身を除く): 87652786

約数列:

[1, 2, 29, 58, 439, 878, 6197, 12394, 12731, 25462, 179713, 359426, 2720483, 5440966, 78894007, 157788014]

約数ペア:

[(1, 157788014), (2, 78894007), (29, 5440966), (58, 2720483), (439, 359426), (878, 179713), (6197, 25462), (12394, 12731)]