158165500418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{52686709}}^1$

素因数の和:52686809

約数の個数: 16

約数和(自身を含む): 252896208000

約数和(自身を除く): 94730707582

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 52686709, 105373418, 1001047471, 2002094942, 4162250011, 8324500022, 79082750209, 158165500418]

約数ペア:

[(1, 158165500418), (2, 79082750209), (19, 8324500022), (38, 4162250011), (79, 2002094942), (158, 1001047471), (1501, 105373418), (3002, 52686709)]