145429242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{5011}}^1$

素因数の和:5714

約数の個数: 32

約数和(自身を含む): 332957184

約数和(自身を除く): 187527942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 691, 1382, 2073, 4146, 4837, 5011, 9674, 10022, 14511, 15033, 29022, 30066, 35077, 70154, 105231, 210462, 3462601, 6925202, 10387803, 20775606, 24238207, 48476414, 72714621, 145429242]

約数ペア:

[(1, 145429242), (2, 72714621), (3, 48476414), (6, 24238207), (7, 20775606), (14, 10387803), (21, 6925202), (42, 3462601), (691, 210462), (1382, 105231), (2073, 70154), (4146, 35077), (4837, 30066), (5011, 29022), (9674, 15033), (10022, 14511)]