129144610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1844923}}^1$

素因数の和:1844937

約数の個数: 16

約数和(自身を含む): 265669056

約数和(自身を除く): 136524446

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1844923, 3689846, 9224615, 12914461, 18449230, 25828922, 64572305, 129144610]

約数ペア:

[(1, 129144610), (2, 64572305), (5, 25828922), (7, 18449230), (10, 12914461), (14, 9224615), (35, 3689846), (70, 1844923)]