159333798

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{28771}}^1$

素因数の和:28860

約数の個数: 32

約数和(自身を含む): 348026112

約数和(自身を除く): 188692314

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 28771, 57542, 86313, 172626, 374023, 748046, 1122069, 2042741, 2244138, 4085482, 6128223, 12256446, 26555633, 53111266, 79666899, 159333798]

約数ペア:

[(1, 159333798), (2, 79666899), (3, 53111266), (6, 26555633), (13, 12256446), (26, 6128223), (39, 4085482), (71, 2244138), (78, 2042741), (142, 1122069), (213, 748046), (426, 374023), (923, 172626), (1846, 86313), (2769, 57542), (5538, 28771)]