143722192

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{88937}}^1$

素因数の和:89046

約数の個数: 20

約数和(自身を含む): 281221956

約数和(自身を除く): 137499764

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 88937, 177874, 355748, 711496, 1422992, 8982637, 17965274, 35930548, 71861096, 143722192]

約数ペア:

[(1, 143722192), (2, 71861096), (4, 35930548), (8, 17965274), (16, 8982637), (101, 1422992), (202, 711496), (404, 355748), (808, 177874), (1616, 88937)]