142584336

素因数分解:

$2^4\times 3^2\times {\mathrm{990169}}^1$

素因数の和:990183

約数の個数: 30

約数和(自身を含む): 399038510

約数和(自身を除く): 256454174

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 990169, 1980338, 2970507, 3960676, 5941014, 7921352, 8911521, 11882028, 15842704, 17823042, 23764056, 35646084, 47528112, 71292168, 142584336]

約数ペア:

[(1, 142584336), (2, 71292168), (3, 47528112), (4, 35646084), (6, 23764056), (8, 17823042), (9, 15842704), (12, 11882028), (16, 8911521), (18, 7921352), (24, 5941014), (36, 3960676), (48, 2970507), (72, 1980338), (144, 990169)]