160916924

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{249871}}^1$

素因数の和:249905

約数の個数: 24

約数和(自身を含む): 335827968

約数和(自身を除く): 174911044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 249871, 499742, 999484, 1749097, 3498194, 5747033, 6996388, 11494066, 22988132, 40229231, 80458462, 160916924]

約数ペア:

[(1, 160916924), (2, 80458462), (4, 40229231), (7, 22988132), (14, 11494066), (23, 6996388), (28, 5747033), (46, 3498194), (92, 1749097), (161, 999484), (322, 499742), (644, 249871)]