160689002

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{27487}}^1$

素因数の和:27605

約数の個数: 16

約数和(自身を含む): 250690560

約数和(自身を除く): 90001558

約数列:

[1, 2, 37, 74, 79, 158, 2923, 5846, 27487, 54974, 1017019, 2034038, 2171473, 4342946, 80344501, 160689002]

約数ペア:

[(1, 160689002), (2, 80344501), (37, 4342946), (74, 2171473), (79, 2034038), (158, 1017019), (2923, 54974), (5846, 27487)]