133188076

素因数分解:

$2^2\times 7^2\times {\mathrm{679531}}^1$

素因数の和:679549

約数の個数: 18

約数和(自身を含む): 271133268

約数和(自身を除く): 137945192

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 679531, 1359062, 2718124, 4756717, 9513434, 19026868, 33297019, 66594038, 133188076]

約数ペア:

[(1, 133188076), (2, 66594038), (4, 33297019), (7, 19026868), (14, 9513434), (28, 4756717), (49, 2718124), (98, 1359062), (196, 679531)]