315098284

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{27061}}^1$

素因数の和:27177

約数の個数: 24

約数和(自身を含む): 572848416

約数和(自身を除く): 257750132

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 284, 2911, 5822, 11644, 27061, 54122, 108244, 1109501, 1921331, 2219002, 3842662, 4438004, 7685324, 78774571, 157549142, 315098284]

約数ペア:

[(1, 315098284), (2, 157549142), (4, 78774571), (41, 7685324), (71, 4438004), (82, 3842662), (142, 2219002), (164, 1921331), (284, 1109501), (2911, 108244), (5822, 54122), (11644, 27061)]