127384854

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{15307}}^1$

素因数の和:15404

約数の個数: 32

約数和(自身を含む): 271870080

約数和(自身を除く): 144485226

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 438, 1387, 2774, 4161, 8322, 15307, 30614, 45921, 91842, 290833, 581666, 872499, 1117411, 1744998, 2234822, 3352233, 6704466, 21230809, 42461618, 63692427, 127384854]

約数ペア:

[(1, 127384854), (2, 63692427), (3, 42461618), (6, 21230809), (19, 6704466), (38, 3352233), (57, 2234822), (73, 1744998), (114, 1117411), (146, 872499), (219, 581666), (438, 290833), (1387, 91842), (2774, 45921), (4161, 30614), (8322, 15307)]