118707740

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83597}}^1$

素因数の和:83677

約数の個数: 24

約数和(自身を含む): 252800352

約数和(自身を除く): 134092612

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 83597, 167194, 334388, 417985, 835970, 1671940, 5935387, 11870774, 23741548, 29676935, 59353870, 118707740]

約数ペア:

[(1, 118707740), (2, 59353870), (4, 29676935), (5, 23741548), (10, 11870774), (20, 5935387), (71, 1671940), (142, 835970), (284, 417985), (355, 334388), (710, 167194), (1420, 83597)]