164071198712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{11779}}^1\times {\mathrm{91639}}^1$

素因数の和:103443

約数の個数: 32

約数和(自身を含む): 323855760000

約数和(自身を除く): 159784561288

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 11779, 23558, 47116, 91639, 94232, 183278, 223801, 366556, 447602, 733112, 895204, 1741141, 1790408, 3482282, 6964564, 13929128, 1079415781, 2158831562, 4317663124, 8635326248, 20508899839, 41017799678, 82035599356, 164071198712]

約数ペア:

[(1, 164071198712), (2, 82035599356), (4, 41017799678), (8, 20508899839), (19, 8635326248), (38, 4317663124), (76, 2158831562), (152, 1079415781), (11779, 13929128), (23558, 6964564), (47116, 3482282), (91639, 1790408), (94232, 1741141), (183278, 895204), (223801, 733112), (366556, 447602)]