144761274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{4271}}^1$

素因数の和:4555

約数の個数: 48

約数和(自身を含む): 359873280

約数和(自身を除く): 215112006

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 269, 538, 807, 1614, 1883, 2421, 3766, 4271, 4842, 5649, 8542, 11298, 12813, 16947, 25626, 29897, 33894, 38439, 59794, 76878, 89691, 179382, 269073, 538146, 1148899, 2297798, 3446697, 6893394, 8042293, 10340091, 16084586, 20680182, 24126879, 48253758, 72380637, 144761274]

約数ペア:

[(1, 144761274), (2, 72380637), (3, 48253758), (6, 24126879), (7, 20680182), (9, 16084586), (14, 10340091), (18, 8042293), (21, 6893394), (42, 3446697), (63, 2297798), (126, 1148899), (269, 538146), (538, 269073), (807, 179382), (1614, 89691), (1883, 76878), (2421, 59794), (3766, 38439), (4271, 33894), (4842, 29897), (5649, 25626), (8542, 16947), (11298, 12813)]