127216752

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{203873}}^1$

素因数の和:203897

約数の個数: 40

約数和(自身を含む): 353925264

約数和(自身を除く): 226708512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 203873, 407746, 611619, 815492, 1223238, 1630984, 2446476, 2650349, 3261968, 4892952, 5300698, 7951047, 9785904, 10601396, 15902094, 21202792, 31804188, 42405584, 63608376, 127216752]

約数ペア:

[(1, 127216752), (2, 63608376), (3, 42405584), (4, 31804188), (6, 21202792), (8, 15902094), (12, 10601396), (13, 9785904), (16, 7951047), (24, 5300698), (26, 4892952), (39, 3261968), (48, 2650349), (52, 2446476), (78, 1630984), (104, 1223238), (156, 815492), (208, 611619), (312, 407746), (624, 203873)]