149407586

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{283}}^1\times {\mathrm{499}}^1$

素因数の和:830

約数の個数: 24

約数和(自身を含む): 235578000

約数和(自身を除く): 86170414

約数列:

[1, 2, 23, 46, 283, 499, 529, 566, 998, 1058, 6509, 11477, 13018, 22954, 141217, 149707, 263971, 282434, 299414, 527942, 3247991, 6495982, 74703793, 149407586]

約数ペア:

[(1, 149407586), (2, 74703793), (23, 6495982), (46, 3247991), (283, 527942), (499, 299414), (529, 282434), (566, 263971), (998, 149707), (1058, 141217), (6509, 22954), (11477, 13018)]