291229233118

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{19489}}^1\times {\mathrm{49481}}^1$

素因数の和:69123

約数の個数: 16

約数和(自身を含む): 439768306080

約数和(自身を除く): 148539072962

約数列:

[1, 2, 151, 302, 19489, 38978, 49481, 98962, 2942839, 5885678, 7471631, 14943262, 964335209, 1928670418, 145614616559, 291229233118]

約数ペア:

[(1, 291229233118), (2, 145614616559), (151, 1928670418), (302, 964335209), (19489, 14943262), (38978, 7471631), (49481, 5885678), (98962, 2942839)]