142545732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1696973}}^1$

素因数の和:1696987

約数の個数: 24

約数和(自身を含む): 380122176

約数和(自身を除く): 237576444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1696973, 3393946, 5090919, 6787892, 10181838, 11878811, 20363676, 23757622, 35636433, 47515244, 71272866, 142545732]

約数ペア:

[(1, 142545732), (2, 71272866), (3, 47515244), (4, 35636433), (6, 23757622), (7, 20363676), (12, 11878811), (14, 10181838), (21, 6787892), (28, 5090919), (42, 3393946), (84, 1696973)]