180119324

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{8011}}^1$

素因数の和:8106

約数の個数: 48

約数和(自身を含む): 398420736

約数和(自身を除く): 218301412

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 146, 154, 292, 308, 511, 803, 1022, 1606, 2044, 3212, 5621, 8011, 11242, 16022, 22484, 32044, 56077, 88121, 112154, 176242, 224308, 352484, 584803, 616847, 1169606, 1233694, 2339212, 2467388, 4093621, 6432833, 8187242, 12865666, 16374484, 25731332, 45029831, 90059662, 180119324]

約数ペア:

[(1, 180119324), (2, 90059662), (4, 45029831), (7, 25731332), (11, 16374484), (14, 12865666), (22, 8187242), (28, 6432833), (44, 4093621), (73, 2467388), (77, 2339212), (146, 1233694), (154, 1169606), (292, 616847), (308, 584803), (511, 352484), (803, 224308), (1022, 176242), (1606, 112154), (2044, 88121), (3212, 56077), (5621, 32044), (8011, 22484), (11242, 16022)]