152688928

素因数分解:

$2^5\times 7^1\times {\mathrm{681647}}^1$

素因数の和:681664

約数の個数: 24

約数和(自身を含む): 343550592

約数和(自身を除く): 190861664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 681647, 1363294, 2726588, 4771529, 5453176, 9543058, 10906352, 19086116, 21812704, 38172232, 76344464, 152688928]

約数ペア:

[(1, 152688928), (2, 76344464), (4, 38172232), (7, 21812704), (8, 19086116), (14, 10906352), (16, 9543058), (28, 5453176), (32, 4771529), (56, 2726588), (112, 1363294), (224, 681647)]