126874302

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:685

約数の個数: 48

約数和(自身を含む): 269474688

約数和(自身を除く): 142600386

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 213, 426, 529, 563, 1058, 1126, 1587, 1633, 1689, 3174, 3266, 3378, 4899, 9798, 12949, 25898, 37559, 38847, 39973, 75118, 77694, 79946, 112677, 119919, 225354, 239838, 297827, 595654, 893481, 919379, 1786962, 1838758, 2758137, 5516274, 21145717, 42291434, 63437151, 126874302]

約数ペア:

[(1, 126874302), (2, 63437151), (3, 42291434), (6, 21145717), (23, 5516274), (46, 2758137), (69, 1838758), (71, 1786962), (138, 919379), (142, 893481), (213, 595654), (426, 297827), (529, 239838), (563, 225354), (1058, 119919), (1126, 112677), (1587, 79946), (1633, 77694), (1689, 75118), (3174, 39973), (3266, 38847), (3378, 37559), (4899, 25898), (9798, 12949)]