156922084839

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{225781}}^1$

素因数の和:226119

約数の個数: 32

約数和(自身を含む): 229408962048

約数和(自身を除く): 72486877209

約数列:

[1, 3, 13, 39, 71, 213, 251, 753, 923, 2769, 3263, 9789, 17821, 53463, 225781, 231673, 677343, 695019, 2935153, 8805459, 16030451, 48091353, 56671031, 170013093, 208395863, 625187589, 736723403, 2210170209, 4023643201, 12070929603, 52307361613, 156922084839]

約数ペア:

[(1, 156922084839), (3, 52307361613), (13, 12070929603), (39, 4023643201), (71, 2210170209), (213, 736723403), (251, 625187589), (753, 208395863), (923, 170013093), (2769, 56671031), (3263, 48091353), (9789, 16030451), (17821, 8805459), (53463, 2935153), (225781, 695019), (231673, 677343)]