128042844

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{627661}}^1$

素因数の和:627685

約数の個数: 24

約数和(自身を含む): 316341648

約数和(自身を除く): 188298804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 627661, 1255322, 1882983, 2510644, 3765966, 7531932, 10670237, 21340474, 32010711, 42680948, 64021422, 128042844]

約数ペア:

[(1, 128042844), (2, 64021422), (3, 42680948), (4, 32010711), (6, 21340474), (12, 10670237), (17, 7531932), (34, 3765966), (51, 2510644), (68, 1882983), (102, 1255322), (204, 627661)]