129898476

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{50821}}^1$

素因数の和:50902

約数の個数: 36

約数和(自身を含む): 332985744

約数和(自身を除く): 203087268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 50821, 101642, 152463, 203284, 304926, 457389, 609852, 914778, 1829556, 3608291, 7216582, 10824873, 14433164, 21649746, 32474619, 43299492, 64949238, 129898476]

約数ペア:

[(1, 129898476), (2, 64949238), (3, 43299492), (4, 32474619), (6, 21649746), (9, 14433164), (12, 10824873), (18, 7216582), (36, 3608291), (71, 1829556), (142, 914778), (213, 609852), (284, 457389), (426, 304926), (639, 203284), (852, 152463), (1278, 101642), (2556, 50821)]