157216462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1669}}^1\times {\mathrm{3623}}^1$

素因数の和:5307

約数の個数: 16

約数和(自身を含む): 254187360

約数和(自身を除く): 96970898

約数列:

[1, 2, 13, 26, 1669, 3338, 3623, 7246, 21697, 43394, 47099, 94198, 6046787, 12093574, 78608231, 157216462]

約数ペア:

[(1, 157216462), (2, 78608231), (13, 12093574), (26, 6046787), (1669, 94198), (3338, 47099), (3623, 43394), (7246, 21697)]