152912368

素因数分解:

$2^4\times 7^1\times {\mathrm{1365289}}^1$

素因数の和:1365304

約数の個数: 20

約数和(自身を含む): 338591920

約数和(自身を除く): 185679552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1365289, 2730578, 5461156, 9557023, 10922312, 19114046, 21844624, 38228092, 76456184, 152912368]

約数ペア:

[(1, 152912368), (2, 76456184), (4, 38228092), (7, 21844624), (8, 19114046), (14, 10922312), (16, 9557023), (28, 5461156), (56, 2730578), (112, 1365289)]