160296670

素因数分解:

$2^1\times 5^1\times {\mathrm{2141}}^1\times {\mathrm{7487}}^1$

素因数の和:9635

約数の個数: 16

約数和(自身を含む): 288707328

約数和(自身を除く): 128410658

約数列:

[1, 2, 5, 10, 2141, 4282, 7487, 10705, 14974, 21410, 37435, 74870, 16029667, 32059334, 80148335, 160296670]

約数ペア:

[(1, 160296670), (2, 80148335), (5, 32059334), (10, 16029667), (2141, 74870), (4282, 37435), (7487, 21410), (10705, 14974)]