132405770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{26641}}^1$

素因数の和:26726

約数の個数: 32

約数和(自身を含む): 276224256

約数和(自身を除く): 143818486

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 26641, 53282, 133205, 186487, 266410, 372974, 932435, 1864870, 1891511, 3783022, 9457555, 13240577, 18915110, 26481154, 66202885, 132405770]

約数ペア:

[(1, 132405770), (2, 66202885), (5, 26481154), (7, 18915110), (10, 13240577), (14, 9457555), (35, 3783022), (70, 1891511), (71, 1864870), (142, 932435), (355, 372974), (497, 266410), (710, 186487), (994, 133205), (2485, 53282), (4970, 26641)]