127943676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{507713}}^1$

素因数の和:507730

約数の個数: 36

約数和(自身を含む): 369615792

約数和(自身を除く): 241672116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 507713, 1015426, 1523139, 2030852, 3046278, 3553991, 4569417, 6092556, 7107982, 9138834, 10661973, 14215964, 18277668, 21323946, 31985919, 42647892, 63971838, 127943676]

約数ペア:

[(1, 127943676), (2, 63971838), (3, 42647892), (4, 31985919), (6, 21323946), (7, 18277668), (9, 14215964), (12, 10661973), (14, 9138834), (18, 7107982), (21, 6092556), (28, 4569417), (36, 3553991), (42, 3046278), (63, 2030852), (84, 1523139), (126, 1015426), (252, 507713)]