157095457316

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1176463}}^1$

素因数の和:1176744

約数の個数: 48

約数和(自身を含む): 332045199360

約数和(自身を除く): 174949742044

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 251, 266, 502, 532, 1004, 1757, 3514, 4769, 7028, 9538, 19076, 33383, 66766, 133532, 1176463, 2352926, 4705852, 8235241, 16470482, 22352797, 32940964, 44705594, 89411188, 156469579, 295292213, 312939158, 590584426, 625878316, 1181168852, 2067045491, 4134090982, 5610552047, 8268181964, 11221104094, 22442208188, 39273864329, 78547728658, 157095457316]

約数ペア:

[(1, 157095457316), (2, 78547728658), (4, 39273864329), (7, 22442208188), (14, 11221104094), (19, 8268181964), (28, 5610552047), (38, 4134090982), (76, 2067045491), (133, 1181168852), (251, 625878316), (266, 590584426), (502, 312939158), (532, 295292213), (1004, 156469579), (1757, 89411188), (3514, 44705594), (4769, 32940964), (7028, 22352797), (9538, 16470482), (19076, 8235241), (33383, 4705852), (66766, 2352926), (133532, 1176463)]