121445492

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{228281}}^1$

素因数の和:228311

約数の個数: 24

約数和(自身を含む): 255675840

約数和(自身を除く): 134230348

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 228281, 456562, 913124, 1597967, 3195934, 4337339, 6391868, 8674678, 17349356, 30361373, 60722746, 121445492]

約数ペア:

[(1, 121445492), (2, 60722746), (4, 30361373), (7, 17349356), (14, 8674678), (19, 6391868), (28, 4337339), (38, 3195934), (76, 1597967), (133, 913124), (266, 456562), (532, 228281)]