128526132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1530073}}^1$

素因数の和:1530087

約数の個数: 24

約数和(自身を含む): 342736576

約数和(自身を除く): 214210444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1530073, 3060146, 4590219, 6120292, 9180438, 10710511, 18360876, 21421022, 32131533, 42842044, 64263066, 128526132]

約数ペア:

[(1, 128526132), (2, 64263066), (3, 42842044), (4, 32131533), (6, 21421022), (7, 18360876), (12, 10710511), (14, 9180438), (21, 6120292), (28, 4590219), (42, 3060146), (84, 1530073)]