105907788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{420269}}^1$

素因数の和:420286

約数の個数: 36

約数和(自身を含む): 305956560

約数和(自身を除く): 200048772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 420269, 840538, 1260807, 1681076, 2521614, 2941883, 3782421, 5043228, 5883766, 7564842, 8825649, 11767532, 15129684, 17651298, 26476947, 35302596, 52953894, 105907788]

約数ペア:

[(1, 105907788), (2, 52953894), (3, 35302596), (4, 26476947), (6, 17651298), (7, 15129684), (9, 11767532), (12, 8825649), (14, 7564842), (18, 5883766), (21, 5043228), (28, 3782421), (36, 2941883), (42, 2521614), (63, 1681076), (84, 1260807), (126, 840538), (252, 420269)]