121035344

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{69401}}^1$

素因数の和:69518

約数の個数: 20

約数和(自身を含む): 236660820

約数和(自身を除く): 115625476

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 69401, 138802, 277604, 555208, 1110416, 7564709, 15129418, 30258836, 60517672, 121035344]

約数ペア:

[(1, 121035344), (2, 60517672), (4, 30258836), (8, 15129418), (16, 7564709), (109, 1110416), (218, 555208), (436, 277604), (872, 138802), (1744, 69401)]