137994486

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{469369}}^1$

素因数の和:469388

約数の個数: 24

約数和(自身を含む): 321049080

約数和(自身を除く): 183054594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 469369, 938738, 1408107, 2816214, 3285583, 6571166, 9856749, 19713498, 22999081, 45998162, 68997243, 137994486]

約数ペア:

[(1, 137994486), (2, 68997243), (3, 45998162), (6, 22999081), (7, 19713498), (14, 9856749), (21, 6571166), (42, 3285583), (49, 2816214), (98, 1408107), (147, 938738), (294, 469369)]