152068144

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{306589}}^1$

素因数の和:306628

約数の個数: 20

約数和(自身を含む): 304137280

約数和(自身を除く): 152069136

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 306589, 613178, 1226356, 2452712, 4905424, 9504259, 19008518, 38017036, 76034072, 152068144]

約数ペア:

[(1, 152068144), (2, 76034072), (4, 38017036), (8, 19008518), (16, 9504259), (31, 4905424), (62, 2452712), (124, 1226356), (248, 613178), (496, 306589)]