120374212

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{252887}}^1$

素因数の和:252915

約数の個数: 24

約数和(自身を含む): 254911104

約数和(自身を除く): 134536892

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 252887, 505774, 1011548, 1770209, 3540418, 4299079, 7080836, 8598158, 17196316, 30093553, 60187106, 120374212]

約数ペア:

[(1, 120374212), (2, 60187106), (4, 30093553), (7, 17196316), (14, 8598158), (17, 7080836), (28, 4299079), (34, 3540418), (68, 1770209), (119, 1011548), (238, 505774), (476, 252887)]