127474272

素因数分解:

$2^5\times 3^2\times {\mathrm{442619}}^1$

素因数の和:442635

約数の個数: 36

約数和(自身を含む): 362505780

約数和(自身を除く): 235031508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 442619, 885238, 1327857, 1770476, 2655714, 3540952, 3983571, 5311428, 7081904, 7967142, 10622856, 14163808, 15934284, 21245712, 31868568, 42491424, 63737136, 127474272]

約数ペア:

[(1, 127474272), (2, 63737136), (3, 42491424), (4, 31868568), (6, 21245712), (8, 15934284), (9, 14163808), (12, 10622856), (16, 7967142), (18, 7081904), (24, 5311428), (32, 3983571), (36, 3540952), (48, 2655714), (72, 1770476), (96, 1327857), (144, 885238), (288, 442619)]