157190894

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{362191}}^1$

素因数の和:362231

約数の個数: 16

約数和(自身を含む): 278163456

約数和(自身を除く): 120972562

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 362191, 724382, 2535337, 5070674, 11227921, 22455842, 78595447, 157190894]

約数ペア:

[(1, 157190894), (2, 78595447), (7, 22455842), (14, 11227921), (31, 5070674), (62, 2535337), (217, 724382), (434, 362191)]