145970290

素因数分解:

$2^1\times 5^1\times {\mathrm{2017}}^1\times {\mathrm{7237}}^1$

素因数の和:9261

約数の個数: 16

約数和(自身を含む): 262913112

約数和(自身を除く): 116942822

約数列:

[1, 2, 5, 10, 2017, 4034, 7237, 10085, 14474, 20170, 36185, 72370, 14597029, 29194058, 72985145, 145970290]

約数ペア:

[(1, 145970290), (2, 72985145), (5, 29194058), (10, 14597029), (2017, 72370), (4034, 36185), (7237, 20170), (10085, 14474)]