164540670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{783527}}^1$

素因数の和:783544

約数の個数: 32

約数和(自身を含む): 451312128

約数和(自身を除く): 286771458

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 783527, 1567054, 2350581, 3917635, 4701162, 5484689, 7835270, 10969378, 11752905, 16454067, 23505810, 27423445, 32908134, 54846890, 82270335, 164540670]

約数ペア:

[(1, 164540670), (2, 82270335), (3, 54846890), (5, 32908134), (6, 27423445), (7, 23505810), (10, 16454067), (14, 11752905), (15, 10969378), (21, 7835270), (30, 5484689), (35, 4701162), (42, 3917635), (70, 2350581), (105, 1567054), (210, 783527)]