165968210

素因数分解:

$2^1\times 5^1\times {\mathrm{853}}^1\times {\mathrm{19457}}^1$

素因数の和:20317

約数の個数: 16

約数和(自身を含む): 299108376

約数和(自身を除く): 133140166

約数列:

[1, 2, 5, 10, 853, 1706, 4265, 8530, 19457, 38914, 97285, 194570, 16596821, 33193642, 82984105, 165968210]

約数ペア:

[(1, 165968210), (2, 82984105), (5, 33193642), (10, 16596821), (853, 194570), (1706, 97285), (4265, 38914), (8530, 19457)]