160596208

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{809}}^1$

素因数の和:1489

約数の個数: 40

約数和(自身を含む): 328438800

約数和(自身を除く): 167842592

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 653, 809, 1306, 1618, 2612, 3236, 5224, 6472, 10448, 12407, 12944, 15371, 24814, 30742, 49628, 61484, 99256, 122968, 198512, 245936, 528277, 1056554, 2113108, 4226216, 8452432, 10037263, 20074526, 40149052, 80298104, 160596208]

約数ペア:

[(1, 160596208), (2, 80298104), (4, 40149052), (8, 20074526), (16, 10037263), (19, 8452432), (38, 4226216), (76, 2113108), (152, 1056554), (304, 528277), (653, 245936), (809, 198512), (1306, 122968), (1618, 99256), (2612, 61484), (3236, 49628), (5224, 30742), (6472, 24814), (10448, 15371), (12407, 12944)]