134521142

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{69127}}^1$

素因数の和:69275

約数の個数: 16

約数和(自身を含む): 232270080

約数和(自身を除く): 97748938

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 69127, 138254, 483889, 967778, 9608653, 19217306, 67260571, 134521142]

約数ペア:

[(1, 134521142), (2, 67260571), (7, 19217306), (14, 9608653), (139, 967778), (278, 483889), (973, 138254), (1946, 69127)]