166547140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{362059}}^1$

素因数の和:362091

約数の個数: 24

約数和(自身を含む): 364956480

約数和(自身を除く): 198409340

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 362059, 724118, 1448236, 1810295, 3620590, 7241180, 8327357, 16654714, 33309428, 41636785, 83273570, 166547140]

約数ペア:

[(1, 166547140), (2, 83273570), (4, 41636785), (5, 33309428), (10, 16654714), (20, 8327357), (23, 7241180), (46, 3620590), (92, 1810295), (115, 1448236), (230, 724118), (460, 362059)]