157553212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{49297}}^1$

素因数の和:49365

約数の個数: 24

約数和(自身を含む): 298154304

約数和(自身を除く): 140601092

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 49297, 98594, 197188, 838049, 1676098, 2316959, 3352196, 4633918, 9267836, 39388303, 78776606, 157553212]

約数ペア:

[(1, 157553212), (2, 78776606), (4, 39388303), (17, 9267836), (34, 4633918), (47, 3352196), (68, 2316959), (94, 1676098), (188, 838049), (799, 197188), (1598, 98594), (3196, 49297)]